fix: Gitea Traefik routing and connection pool optimization

- Remove middleware reference from Gitea Traefik labels (caused routing issues)
- Optimize Gitea connection pool settings (MAX_IDLE_CONNS=30, authentication_timeout=180s)
- Add explicit service reference in Traefik labels
- Fix intermittent 504 timeouts by improving PostgreSQL connection handling

Fixes Gitea unreachability via git.michaelschiemer.de

tests/Framework/Discovery/MemoryLeakTest.php

@@ -10,8 +10,8 @@ use App\Framework\Core\PathProvider;
 use App\Framework\DateTime\SystemClock;
 use App\Framework\DI\DefaultContainer;
 use App\Framework\Discovery\DiscoveryServiceBootstrapper;
-use App\Framework\Reflection\CachedReflectionProvider;
-use App\Framework\Reflection\ReflectionProvider;
+use App\Framework\ReflectionLegacy\CachedReflectionProvider;
+use App\Framework\ReflectionLegacy\ReflectionProvider;
 use PHPUnit\Framework\TestCase;
 
 /**

tests/Framework/Discovery/SimpleMemoryTest.php

@@ -92,7 +92,7 @@ final class SimpleMemoryTest extends TestCase
         $clock = new SystemClock();
 
         // Create reflection provider without dependencies
-        $reflectionProvider = new \App\Framework\Reflection\CachedReflectionProvider();
+        $reflectionProvider = new \App\Framework\ReflectionLegacy\CachedReflectionProvider();
 
         $config = new \App\Framework\Discovery\ValueObjects\DiscoveryConfiguration(
             paths: ['/var/www/html/src'],

tests/Framework/Discovery/UnifiedDiscoveryServiceTest.php

@@ -12,7 +12,7 @@ use App\Framework\DateTime\SystemClock;
 use App\Framework\Discovery\Results\DiscoveryRegistry;
 use App\Framework\Discovery\UnifiedDiscoveryService;
 use App\Framework\Discovery\ValueObjects\DiscoveryConfiguration;
-use App\Framework\Reflection\CachedReflectionProvider;
+use App\Framework\ReflectionLegacy\CachedReflectionProvider;
 use App\Framework\Serializer\Php\PhpSerializer;
 use App\Framework\Serializer\Php\PhpSerializerConfig;