fix(back) : passer symfony/http-client en require (compilation conteneur KO en prod)

Le composant etait declare en require-dev alors que
config/packages/http_client.yaml active framework.http_client et que
SyncQualimatCommand (module Transport) autowire HttpClientInterface. En prod
(composer install --no-dev), la classe Symfony\Component\HttpClient\HttpClient
etait absente -> DefinitionErrorExceptionPass : Invalid service
"http_client.transport". Le package est un runtime prod (commandes de synchro
des referentiels QUALIMAT / IDTF) : il passe donc en require.

composer.json

@@ -24,6 +24,7 @@
         "symfony/expression-language": "8.0.*",
         "symfony/flex": "^2",
         "symfony/framework-bundle": "8.0.*",
+        "symfony/http-client": "8.0.*",
         "symfony/intl": "8.0.*",
         "symfony/mime": "8.0.*",
         "symfony/monolog-bundle": "^4.0",
@@ -95,7 +96,6 @@
         "doctrine/doctrine-fixtures-bundle": "^4.3",
         "friendsofphp/php-cs-fixer": "^3.94",
         "phpunit/phpunit": "^13.0",
-        "symfony/browser-kit": "8.0.*",
-        "symfony/http-client": "8.0.*"
+        "symfony/browser-kit": "8.0.*"
     }
 }