diff --git a/.env b/.env
index 0a412c9..fccfe41 100644
--- a/.env
+++ b/.env
@@ -20,4 +20,9 @@ JWT_COOKIE_TTL=86400
 
 DATABASE_URL="postgresql://${POSTGRES_USER}:${POSTGRES_PASSWORD}@db:${POSTGRES_PORT}/${POSTGRES_DB}?serverVersion=16&charset=utf8"
 
-ENCRYPTION_KEY=change_me_in_env_local
\ No newline at end of file
+ENCRYPTION_KEY=change_me_in_env_local
+###> symfony/lock ###
+# Choose one of the stores below
+# postgresql+advisory://db_user:db_password@localhost/db_name
+LOCK_DSN=flock
+###< symfony/lock ###
diff --git a/composer.json b/composer.json
index e57c860..6b15e9b 100644
--- a/composer.json
+++ b/composer.json
@@ -26,6 +26,7 @@
         "symfony/flex": "^2",
         "symfony/framework-bundle": "8.0.*",
         "symfony/http-client": "8.0.*",
+        "symfony/lock": "8.0.*",
         "symfony/mcp-bundle": "^0.6.0",
         "symfony/mime": "8.0.*",
         "symfony/monolog-bundle": "^4.0",
@@ -36,7 +37,8 @@
         "symfony/security-bundle": "8.0.*",
         "symfony/serializer": "8.0.*",
         "symfony/validator": "8.0.*",
-        "symfony/yaml": "8.0.*"
+        "symfony/yaml": "8.0.*",
+        "webklex/php-imap": "^6.2"
     },
     "config": {
         "allow-plugins": {
diff --git a/composer.lock b/composer.lock
index 59647f2..b871c3d 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "0bdbfd9abe99ffd23a53df611d8a879c",
+    "content-hash": "0a35f14eff2d93998449dc614f02d610",
     "packages": [
         {
             "name": "api-platform/doctrine-common",
@@ -1156,6 +1156,75 @@
             },
             "time": "2026-01-26T15:45:40+00:00"
         },
+        {
+            "name": "carbonphp/carbon-doctrine-types",
+            "version": "3.2.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/CarbonPHP/carbon-doctrine-types.git",
+                "reference": "18ba5ddfec8976260ead6e866180bd5d2f71aa1d"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/CarbonPHP/carbon-doctrine-types/zipball/18ba5ddfec8976260ead6e866180bd5d2f71aa1d",
+                "reference": "18ba5ddfec8976260ead6e866180bd5d2f71aa1d",
+                "shasum": ""
+            },
+            "require": {
+                "php": "^8.1"
+            },
+            "conflict": {
+                "doctrine/dbal": "<4.0.0 || >=5.0.0"
+            },
+            "require-dev": {
+                "doctrine/dbal": "^4.0.0",
+                "nesbot/carbon": "^2.71.0 || ^3.0.0",
+                "phpunit/phpunit": "^10.3"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "Carbon\\Doctrine\\": "src/Carbon/Doctrine/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "KyleKatarn",
+                    "email": "kylekatarnls@gmail.com"
+                }
+            ],
+            "description": "Types to use Carbon in Doctrine",
+            "keywords": [
+                "carbon",
+                "date",
+                "datetime",
+                "doctrine",
+                "time"
+            ],
+            "support": {
+                "issues": "https://github.com/CarbonPHP/carbon-doctrine-types/issues",
+                "source": "https://github.com/CarbonPHP/carbon-doctrine-types/tree/3.2.0"
+            },
+            "funding": [
+                {
+                    "url": "https://github.com/kylekatarnls",
+                    "type": "github"
+                },
+                {
+                    "url": "https://opencollective.com/Carbon",
+                    "type": "open_collective"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/nesbot/carbon",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2024-02-09T16:56:22+00:00"
+        },
         {
             "name": "composer/pcre",
             "version": "3.3.2",
@@ -2439,6 +2508,386 @@
             },
             "time": "2026-02-08T16:21:46+00:00"
         },
+        {
+            "name": "illuminate/collections",
+            "version": "v13.8.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/illuminate/collections.git",
+                "reference": "17b082d0c66fb030f22d5bdd62ba652c045ff522"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/illuminate/collections/zipball/17b082d0c66fb030f22d5bdd62ba652c045ff522",
+                "reference": "17b082d0c66fb030f22d5bdd62ba652c045ff522",
+                "shasum": ""
+            },
+            "require": {
+                "illuminate/conditionable": "^13.0",
+                "illuminate/contracts": "^13.0",
+                "illuminate/macroable": "^13.0",
+                "php": "^8.3",
+                "symfony/polyfill-php84": "^1.33",
+                "symfony/polyfill-php85": "^1.33",
+                "symfony/polyfill-php86": "^1.36"
+            },
+            "suggest": {
+                "illuminate/http": "Required to convert collections to API resources (^13.0).",
+                "symfony/var-dumper": "Required to use the dump method (^7.4 || ^8.0)."
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "13.0.x-dev"
+                }
+            },
+            "autoload": {
+                "files": [
+                    "functions.php",
+                    "helpers.php"
+                ],
+                "psr-4": {
+                    "Illuminate\\Support\\": ""
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Taylor Otwell",
+                    "email": "taylor@laravel.com"
+                }
+            ],
+            "description": "The Illuminate Collections package.",
+            "homepage": "https://laravel.com",
+            "support": {
+                "issues": "https://github.com/laravel/framework/issues",
+                "source": "https://github.com/laravel/framework"
+            },
+            "time": "2026-04-28T17:17:15+00:00"
+        },
+        {
+            "name": "illuminate/conditionable",
+            "version": "v13.11.1",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/illuminate/conditionable.git",
+                "reference": "7f1ef52d9a346f829421b296adfb7644a951b216"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/illuminate/conditionable/zipball/7f1ef52d9a346f829421b296adfb7644a951b216",
+                "reference": "7f1ef52d9a346f829421b296adfb7644a951b216",
+                "shasum": ""
+            },
+            "require": {
+                "php": "^8.3"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "13.0.x-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "Illuminate\\Support\\": ""
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Taylor Otwell",
+                    "email": "taylor@laravel.com"
+                }
+            ],
+            "description": "The Illuminate Conditionable package.",
+            "homepage": "https://laravel.com",
+            "support": {
+                "issues": "https://github.com/laravel/framework/issues",
+                "source": "https://github.com/laravel/framework"
+            },
+            "time": "2026-02-25T16:07:55+00:00"
+        },
+        {
+            "name": "illuminate/contracts",
+            "version": "v13.11.1",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/illuminate/contracts.git",
+                "reference": "b88c1134feb4253a71048e7e2b5c431e9b3ab95b"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/illuminate/contracts/zipball/b88c1134feb4253a71048e7e2b5c431e9b3ab95b",
+                "reference": "b88c1134feb4253a71048e7e2b5c431e9b3ab95b",
+                "shasum": ""
+            },
+            "require": {
+                "php": "^8.3",
+                "psr/container": "^1.1.1 || ^2.0.1",
+                "psr/simple-cache": "^1.0 || ^2.0 || ^3.0"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "13.0.x-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "Illuminate\\Contracts\\": ""
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Taylor Otwell",
+                    "email": "taylor@laravel.com"
+                }
+            ],
+            "description": "The Illuminate Contracts package.",
+            "homepage": "https://laravel.com",
+            "support": {
+                "issues": "https://github.com/laravel/framework/issues",
+                "source": "https://github.com/laravel/framework"
+            },
+            "time": "2026-05-13T13:44:10+00:00"
+        },
+        {
+            "name": "illuminate/macroable",
+            "version": "v13.11.1",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/illuminate/macroable.git",
+                "reference": "59b5b5f3cf290a91db8cf6cd3d35ff56978bc057"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/illuminate/macroable/zipball/59b5b5f3cf290a91db8cf6cd3d35ff56978bc057",
+                "reference": "59b5b5f3cf290a91db8cf6cd3d35ff56978bc057",
+                "shasum": ""
+            },
+            "require": {
+                "php": "^8.2"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "13.0.x-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "Illuminate\\Support\\": ""
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Taylor Otwell",
+                    "email": "taylor@laravel.com"
+                }
+            ],
+            "description": "The Illuminate Macroable package.",
+            "homepage": "https://laravel.com",
+            "support": {
+                "issues": "https://github.com/laravel/framework/issues",
+                "source": "https://github.com/laravel/framework"
+            },
+            "time": "2026-04-29T09:35:06+00:00"
+        },
+        {
+            "name": "illuminate/pagination",
+            "version": "v13.11.1",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/illuminate/pagination.git",
+                "reference": "0e788e59a857f4c6fd6f084fc4848714c8cd5bbb"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/illuminate/pagination/zipball/0e788e59a857f4c6fd6f084fc4848714c8cd5bbb",
+                "reference": "0e788e59a857f4c6fd6f084fc4848714c8cd5bbb",
+                "shasum": ""
+            },
+            "require": {
+                "ext-filter": "*",
+                "illuminate/collections": "^13.0",
+                "illuminate/contracts": "^13.0",
+                "illuminate/support": "^13.0",
+                "php": "^8.3"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "13.0.x-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "Illuminate\\Pagination\\": ""
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Taylor Otwell",
+                    "email": "taylor@laravel.com"
+                }
+            ],
+            "description": "The Illuminate Pagination package.",
+            "homepage": "https://laravel.com",
+            "support": {
+                "issues": "https://github.com/laravel/framework/issues",
+                "source": "https://github.com/laravel/framework"
+            },
+            "time": "2026-05-13T14:00:22+00:00"
+        },
+        {
+            "name": "illuminate/reflection",
+            "version": "v13.11.1",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/illuminate/reflection.git",
+                "reference": "4fe1659f068ab2b50131cf906c5d8bba4e34df0c"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/illuminate/reflection/zipball/4fe1659f068ab2b50131cf906c5d8bba4e34df0c",
+                "reference": "4fe1659f068ab2b50131cf906c5d8bba4e34df0c",
+                "shasum": ""
+            },
+            "require": {
+                "illuminate/collections": "^13.0",
+                "illuminate/contracts": "^13.0",
+                "php": "^8.3"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "13.0.x-dev"
+                }
+            },
+            "autoload": {
+                "files": [
+                    "helpers.php"
+                ],
+                "psr-4": {
+                    "Illuminate\\Support\\": ""
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Taylor Otwell",
+                    "email": "taylor@laravel.com"
+                }
+            ],
+            "description": "The Illuminate Reflection package.",
+            "homepage": "https://laravel.com",
+            "support": {
+                "issues": "https://github.com/laravel/framework/issues",
+                "source": "https://github.com/laravel/framework"
+            },
+            "time": "2026-03-10T20:04:12+00:00"
+        },
+        {
+            "name": "illuminate/support",
+            "version": "v13.8.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/illuminate/support.git",
+                "reference": "ff687db22aefef516efd3ea21d01664af332da38"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/illuminate/support/zipball/ff687db22aefef516efd3ea21d01664af332da38",
+                "reference": "ff687db22aefef516efd3ea21d01664af332da38",
+                "shasum": ""
+            },
+            "require": {
+                "doctrine/inflector": "^2.0",
+                "ext-ctype": "*",
+                "ext-filter": "*",
+                "ext-mbstring": "*",
+                "illuminate/collections": "^13.0",
+                "illuminate/conditionable": "^13.0",
+                "illuminate/contracts": "^13.0",
+                "illuminate/macroable": "^13.0",
+                "illuminate/reflection": "^13.0",
+                "nesbot/carbon": "^3.8.4",
+                "php": "^8.3",
+                "symfony/polyfill-php85": "^1.33",
+                "voku/portable-ascii": "^2.0.2"
+            },
+            "conflict": {
+                "tightenco/collect": "<5.5.33"
+            },
+            "replace": {
+                "spatie/once": "*"
+            },
+            "suggest": {
+                "illuminate/filesystem": "Required to use the Composer class (^13.0).",
+                "laravel/serializable-closure": "Required to use the once function (^2.0.10).",
+                "league/commonmark": "Required to use Str::markdown() and Stringable::markdown() (^2.7).",
+                "league/uri": "Required to use the Uri class (^7.5.1).",
+                "ramsey/uuid": "Required to use Str::uuid() (^4.7).",
+                "symfony/process": "Required to use the Composer class (^7.4 || ^8.0).",
+                "symfony/uid": "Required to use Str::ulid() (^7.4 || ^8.0).",
+                "symfony/var-dumper": "Required to use the dd function (^7.4 || ^8.0).",
+                "vlucas/phpdotenv": "Required to use the Env class and env helper (^5.6.1)."
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "13.0.x-dev"
+                }
+            },
+            "autoload": {
+                "files": [
+                    "functions.php",
+                    "helpers.php"
+                ],
+                "psr-4": {
+                    "Illuminate\\Support\\": ""
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Taylor Otwell",
+                    "email": "taylor@laravel.com"
+                }
+            ],
+            "description": "The Illuminate Support package.",
+            "homepage": "https://laravel.com",
+            "support": {
+                "issues": "https://github.com/laravel/framework/issues",
+                "source": "https://github.com/laravel/framework"
+            },
+            "time": "2026-05-04T12:34:54+00:00"
+        },
         {
             "name": "lcobucci/jwt",
             "version": "5.6.0",
@@ -3057,6 +3506,111 @@
             },
             "time": "2026-01-12T15:59:08+00:00"
         },
+        {
+            "name": "nesbot/carbon",
+            "version": "3.11.4",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/CarbonPHP/carbon.git",
+                "reference": "e890471a3494740f7d9326d72ce6a8c559ffee60"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/CarbonPHP/carbon/zipball/e890471a3494740f7d9326d72ce6a8c559ffee60",
+                "reference": "e890471a3494740f7d9326d72ce6a8c559ffee60",
+                "shasum": ""
+            },
+            "require": {
+                "carbonphp/carbon-doctrine-types": "<100.0",
+                "ext-json": "*",
+                "php": "^8.1",
+                "psr/clock": "^1.0",
+                "symfony/clock": "^6.3.12 || ^7.0 || ^8.0",
+                "symfony/polyfill-mbstring": "^1.0",
+                "symfony/translation": "^4.4.18 || ^5.2.1 || ^6.0 || ^7.0 || ^8.0"
+            },
+            "provide": {
+                "psr/clock-implementation": "1.0"
+            },
+            "require-dev": {
+                "doctrine/dbal": "^3.6.3 || ^4.0",
+                "doctrine/orm": "^2.15.2 || ^3.0",
+                "friendsofphp/php-cs-fixer": "^v3.87.1",
+                "kylekatarnls/multi-tester": "^2.5.3",
+                "phpmd/phpmd": "^2.15.0",
+                "phpstan/extension-installer": "^1.4.3",
+                "phpstan/phpstan": "^2.1.22",
+                "phpunit/phpunit": "^10.5.53",
+                "squizlabs/php_codesniffer": "^3.13.4 || ^4.0.0"
+            },
+            "bin": [
+                "bin/carbon"
+            ],
+            "type": "library",
+            "extra": {
+                "laravel": {
+                    "providers": [
+                        "Carbon\\Laravel\\ServiceProvider"
+                    ]
+                },
+                "phpstan": {
+                    "includes": [
+                        "extension.neon"
+                    ]
+                },
+                "branch-alias": {
+                    "dev-2.x": "2.x-dev",
+                    "dev-master": "3.x-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "Carbon\\": "src/Carbon/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Brian Nesbitt",
+                    "email": "brian@nesbot.com",
+                    "homepage": "https://markido.com"
+                },
+                {
+                    "name": "kylekatarnls",
+                    "homepage": "https://github.com/kylekatarnls"
+                }
+            ],
+            "description": "An API extension for DateTime that supports 281 different languages.",
+            "homepage": "https://carbonphp.github.io/carbon/",
+            "keywords": [
+                "date",
+                "datetime",
+                "time"
+            ],
+            "support": {
+                "docs": "https://carbonphp.github.io/carbon/guide/getting-started/introduction.html",
+                "issues": "https://github.com/CarbonPHP/carbon/issues",
+                "source": "https://github.com/CarbonPHP/carbon"
+            },
+            "funding": [
+                {
+                    "url": "https://github.com/sponsors/kylekatarnls",
+                    "type": "github"
+                },
+                {
+                    "url": "https://opencollective.com/Carbon#sponsor",
+                    "type": "opencollective"
+                },
+                {
+                    "url": "https://tidelift.com/subscription/pkg/packagist-nesbot-carbon?utm_source=packagist-nesbot-carbon&utm_medium=referral&utm_campaign=readme",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2026-04-07T09:57:54+00:00"
+        },
         {
             "name": "nyholm/psr7",
             "version": "1.8.2",
@@ -6379,6 +6933,88 @@
             ],
             "time": "2026-03-06T16:58:46+00:00"
         },
+        {
+            "name": "symfony/lock",
+            "version": "v8.0.9",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/symfony/lock.git",
+                "reference": "02e7142df3d647411fd88655d20d8ec79dafb78c"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/symfony/lock/zipball/02e7142df3d647411fd88655d20d8ec79dafb78c",
+                "reference": "02e7142df3d647411fd88655d20d8ec79dafb78c",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=8.4",
+                "psr/log": "^1|^2|^3"
+            },
+            "conflict": {
+                "doctrine/dbal": "<4.3"
+            },
+            "require-dev": {
+                "doctrine/dbal": "^4.3",
+                "predis/predis": "^1.1|^2.0",
+                "symfony/serializer": "^6.4|^7.0"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "Symfony\\Component\\Lock\\": ""
+                },
+                "exclude-from-classmap": [
+                    "/Tests/"
+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Jérémy Derussé",
+                    "email": "jeremy@derusse.com"
+                },
+                {
+                    "name": "Symfony Community",
+                    "homepage": "https://symfony.com/contributors"
+                }
+            ],
+            "description": "Creates and manages locks, a mechanism to provide exclusive access to a shared resource",
+            "homepage": "https://symfony.com",
+            "keywords": [
+                "cas",
+                "flock",
+                "locking",
+                "mutex",
+                "redlock",
+                "semaphore"
+            ],
+            "support": {
+                "source": "https://github.com/symfony/lock/tree/v8.0.9"
+            },
+            "funding": [
+                {
+                    "url": "https://symfony.com/sponsor",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/fabpot",
+                    "type": "github"
+                },
+                {
+                    "url": "https://github.com/nicolas-grekas",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2026-04-29T15:02:55+00:00"
+        },
         {
             "name": "symfony/mcp-bundle",
             "version": "v0.6.0",
@@ -7268,6 +7904,86 @@
             ],
             "time": "2025-06-23T16:12:55+00:00"
         },
+        {
+            "name": "symfony/polyfill-php86",
+            "version": "v1.37.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/symfony/polyfill-php86.git",
+                "reference": "33d8fc5a705481e21fe3a81212b26f9b1f61749c"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/symfony/polyfill-php86/zipball/33d8fc5a705481e21fe3a81212b26f9b1f61749c",
+                "reference": "33d8fc5a705481e21fe3a81212b26f9b1f61749c",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=7.2"
+            },
+            "type": "library",
+            "extra": {
+                "thanks": {
+                    "url": "https://github.com/symfony/polyfill",
+                    "name": "symfony/polyfill"
+                }
+            },
+            "autoload": {
+                "files": [
+                    "bootstrap.php"
+                ],
+                "psr-4": {
+                    "Symfony\\Polyfill\\Php86\\": ""
+                },
+                "classmap": [
+                    "Resources/stubs"
+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Nicolas Grekas",
+                    "email": "p@tchwork.com"
+                },
+                {
+                    "name": "Symfony Community",
+                    "homepage": "https://symfony.com/contributors"
+                }
+            ],
+            "description": "Symfony polyfill backporting some PHP 8.6+ features to lower PHP versions",
+            "homepage": "https://symfony.com",
+            "keywords": [
+                "compatibility",
+                "polyfill",
+                "portable",
+                "shim"
+            ],
+            "support": {
+                "source": "https://github.com/symfony/polyfill-php86/tree/v1.37.0"
+            },
+            "funding": [
+                {
+                    "url": "https://symfony.com/sponsor",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/fabpot",
+                    "type": "github"
+                },
+                {
+                    "url": "https://github.com/nicolas-grekas",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2026-04-26T13:13:48+00:00"
+        },
         {
             "name": "symfony/polyfill-uuid",
             "version": "v1.33.0",
@@ -8522,6 +9238,99 @@
             ],
             "time": "2026-02-09T10:14:57+00:00"
         },
+        {
+            "name": "symfony/translation",
+            "version": "v8.0.10",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/symfony/translation.git",
+                "reference": "f63e9342e12646a57c91ef8a366a4f9d8e557b67"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/symfony/translation/zipball/f63e9342e12646a57c91ef8a366a4f9d8e557b67",
+                "reference": "f63e9342e12646a57c91ef8a366a4f9d8e557b67",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=8.4",
+                "symfony/polyfill-mbstring": "^1.0",
+                "symfony/translation-contracts": "^3.6.1"
+            },
+            "conflict": {
+                "nikic/php-parser": "<5.0",
+                "symfony/http-client-contracts": "<2.5",
+                "symfony/service-contracts": "<2.5"
+            },
+            "provide": {
+                "symfony/translation-implementation": "2.3|3.0"
+            },
+            "require-dev": {
+                "nikic/php-parser": "^5.0",
+                "psr/log": "^1|^2|^3",
+                "symfony/config": "^7.4|^8.0",
+                "symfony/console": "^7.4|^8.0",
+                "symfony/dependency-injection": "^7.4|^8.0",
+                "symfony/finder": "^7.4|^8.0",
+                "symfony/http-client-contracts": "^2.5|^3.0",
+                "symfony/http-kernel": "^7.4|^8.0",
+                "symfony/intl": "^7.4|^8.0",
+                "symfony/polyfill-intl-icu": "^1.21",
+                "symfony/routing": "^7.4|^8.0",
+                "symfony/service-contracts": "^2.5|^3",
+                "symfony/yaml": "^7.4|^8.0"
+            },
+            "type": "library",
+            "autoload": {
+                "files": [
+                    "Resources/functions.php"
+                ],
+                "psr-4": {
+                    "Symfony\\Component\\Translation\\": ""
+                },
+                "exclude-from-classmap": [
+                    "/Tests/"
+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Fabien Potencier",
+                    "email": "fabien@symfony.com"
+                },
+                {
+                    "name": "Symfony Community",
+                    "homepage": "https://symfony.com/contributors"
+                }
+            ],
+            "description": "Provides tools to internationalize your application",
+            "homepage": "https://symfony.com",
+            "support": {
+                "source": "https://github.com/symfony/translation/tree/v8.0.10"
+            },
+            "funding": [
+                {
+                    "url": "https://symfony.com/sponsor",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/fabpot",
+                    "type": "github"
+                },
+                {
+                    "url": "https://github.com/nicolas-grekas",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2026-05-06T11:30:54+00:00"
+        },
         {
             "name": "symfony/translation-contracts",
             "version": "v3.6.1",
@@ -9185,6 +9994,161 @@
             ],
             "time": "2026-02-09T10:14:57+00:00"
         },
+        {
+            "name": "voku/portable-ascii",
+            "version": "2.1.1",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/voku/portable-ascii.git",
+                "reference": "8e1051fe39379367aecf014f41744ce7539a856f"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/voku/portable-ascii/zipball/8e1051fe39379367aecf014f41744ce7539a856f",
+                "reference": "8e1051fe39379367aecf014f41744ce7539a856f",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=7.1.0"
+            },
+            "require-dev": {
+                "phpunit/phpunit": "~8.5 || ~9.6 || ~10.5 || ~11.5"
+            },
+            "suggest": {
+                "ext-intl": "Use Intl for transliterator_transliterate() support"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "voku\\": "src/voku/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Lars Moelleken",
+                    "homepage": "https://www.moelleken.org/"
+                }
+            ],
+            "description": "Portable ASCII library - performance optimized (ascii) string functions for php.",
+            "homepage": "https://github.com/voku/portable-ascii",
+            "keywords": [
+                "ascii",
+                "clean",
+                "php"
+            ],
+            "support": {
+                "issues": "https://github.com/voku/portable-ascii/issues",
+                "source": "https://github.com/voku/portable-ascii/tree/2.1.1"
+            },
+            "funding": [
+                {
+                    "url": "https://www.paypal.me/moelleken",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/voku",
+                    "type": "github"
+                },
+                {
+                    "url": "https://opencollective.com/portable-ascii",
+                    "type": "open_collective"
+                },
+                {
+                    "url": "https://www.patreon.com/voku",
+                    "type": "patreon"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/voku/portable-ascii",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2026-04-26T05:33:54+00:00"
+        },
+        {
+            "name": "webklex/php-imap",
+            "version": "6.2.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/Webklex/php-imap.git",
+                "reference": "6b8ef85d621bbbaf52741b00cca8e9237e2b2e05"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/Webklex/php-imap/zipball/6b8ef85d621bbbaf52741b00cca8e9237e2b2e05",
+                "reference": "6b8ef85d621bbbaf52741b00cca8e9237e2b2e05",
+                "shasum": ""
+            },
+            "require": {
+                "ext-fileinfo": "*",
+                "ext-iconv": "*",
+                "ext-json": "*",
+                "ext-libxml": "*",
+                "ext-mbstring": "*",
+                "ext-openssl": "*",
+                "ext-zip": "*",
+                "illuminate/pagination": ">=5.0.0",
+                "nesbot/carbon": "^2.62.1|^3.2.4",
+                "php": "^8.0.2",
+                "symfony/http-foundation": ">=2.8.0"
+            },
+            "require-dev": {
+                "phpunit/phpunit": "^9.5.10"
+            },
+            "suggest": {
+                "symfony/mime": "Recomended for better extension support",
+                "symfony/var-dumper": "Usefull tool for debugging"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "6.0-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "Webklex\\PHPIMAP\\": "src"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Malte Goldenbaum",
+                    "email": "github@webklex.com",
+                    "role": "Developer"
+                }
+            ],
+            "description": "PHP IMAP client",
+            "homepage": "https://github.com/webklex/php-imap",
+            "keywords": [
+                "imap",
+                "mail",
+                "php-imap",
+                "pop3",
+                "webklex"
+            ],
+            "support": {
+                "issues": "https://github.com/Webklex/php-imap/issues",
+                "source": "https://github.com/Webklex/php-imap/tree/6.2.0"
+            },
+            "funding": [
+                {
+                    "url": "https://www.buymeacoffee.com/webklex",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://ko-fi.com/webklex",
+                    "type": "ko_fi"
+                }
+            ],
+            "time": "2025-04-25T06:02:37+00:00"
+        },
         {
             "name": "webmozart/assert",
             "version": "2.1.6",
diff --git a/config/packages/lock.yaml b/config/packages/lock.yaml
new file mode 100644
index 0000000..574879f
--- /dev/null
+++ b/config/packages/lock.yaml
@@ -0,0 +1,2 @@
+framework:
+    lock: '%env(LOCK_DSN)%'
diff --git a/config/packages/translation.yaml b/config/packages/translation.yaml
new file mode 100644
index 0000000..490bfc2
--- /dev/null
+++ b/config/packages/translation.yaml
@@ -0,0 +1,5 @@
+framework:
+    default_locale: en
+    translator:
+        default_path: '%kernel.project_dir%/translations'
+        providers:
diff --git a/phpunit.dist.xml b/phpunit.dist.xml
index eb794bd..bec7cd2 100644
--- a/phpunit.dist.xml
+++ b/phpunit.dist.xml
@@ -16,6 +16,12 @@
         <server name="APP_ENV" value="test" force="true" />
         <server name="SHELL_VERBOSITY" value="-1" />
         <server name="KERNEL_CLASS" value="App\Kernel" />
+
+        <!-- ###+ symfony/lock ### -->
+        <!-- Choose one of the stores below -->
+        <!-- postgresql+advisory://db_user:db_password@localhost/db_name -->
+        <env name="LOCK_DSN" value="flock"/>
+        <!-- ###- symfony/lock ### -->
     </php>
 
     <testsuites>
diff --git a/symfony.lock b/symfony.lock
index 3eee6c4..d748755 100644
--- a/symfony.lock
+++ b/symfony.lock
@@ -169,6 +169,18 @@
             ".editorconfig"
         ]
     },
+    "symfony/lock": {
+        "version": "8.0",
+        "recipe": {
+            "repo": "github.com/symfony/recipes",
+            "branch": "main",
+            "version": "5.2",
+            "ref": "8e937ff2b4735d110af1770f242c1107fdab4c8e"
+        },
+        "files": [
+            "config/packages/lock.yaml"
+        ]
+    },
     "symfony/mcp-bundle": {
         "version": "v0.6.0"
     },
@@ -222,6 +234,19 @@
             "config/routes/security.yaml"
         ]
     },
+    "symfony/translation": {
+        "version": "8.0",
+        "recipe": {
+            "repo": "github.com/symfony/recipes",
+            "branch": "main",
+            "version": "6.3",
+            "ref": "620a1b84865ceb2ba304c8f8bf2a185fbf32a843"
+        },
+        "files": [
+            "config/packages/translation.yaml",
+            "translations/.gitignore"
+        ]
+    },
     "symfony/uid": {
         "version": "8.0",
         "recipe": {
diff --git a/translations/.gitignore b/translations/.gitignore
new file mode 100644
index 0000000..e69de29