feat : add Gitea test connection endpoint

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

src/ApiResource/GiteaTestConnection.php

@@ -0,0 +1,28 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\ApiResource;
+
+use ApiPlatform\Metadata\ApiResource;
+use ApiPlatform\Metadata\Post;
+use App\State\GiteaTestConnectionProvider;
+use Symfony\Component\Serializer\Attribute\Groups;
+
+#[ApiResource(
+    operations: [
+        new Post(
+            uriTemplate: '/settings/gitea/test',
+            input: false,
+            normalizationContext: ['groups' => ['gitea_test:read']],
+            provider: GiteaTestConnectionProvider::class,
+            processor: GiteaTestConnectionProvider::class,
+            security: "is_granted('ROLE_ADMIN')",
+        ),
+    ],
+)]
+final class GiteaTestConnection
+{
+    #[Groups(['gitea_test:read'])]
+    public bool $success = false;
+}

src/State/GiteaTestConnectionProvider.php

@@ -0,0 +1,31 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\State;
+
+use ApiPlatform\Metadata\Operation;
+use ApiPlatform\State\ProcessorInterface;
+use ApiPlatform\State\ProviderInterface;
+use App\ApiResource\GiteaTestConnection;
+use App\Service\GiteaApiService;
+
+final readonly class GiteaTestConnectionProvider implements ProviderInterface, ProcessorInterface
+{
+    public function __construct(
+        private GiteaApiService $giteaApiService,
+    ) {}
+
+    public function provide(Operation $operation, array $uriVariables = [], array $context = []): GiteaTestConnection
+    {
+        return new GiteaTestConnection();
+    }
+
+    public function process(mixed $data, Operation $operation, array $uriVariables = [], array $context = []): GiteaTestConnection
+    {
+        $result          = new GiteaTestConnection();
+        $result->success = $this->giteaApiService->testConnection();
+
+        return $result;
+    }
+}