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

src/Framework/Display/ValueObjects/ConstantInfo.php

@@ -0,0 +1,51 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Framework\Display\ValueObjects;
+
+/**
+ * Information about a class constant
+ */
+final readonly class ConstantInfo
+{
+    public function __construct(
+        public string $name,
+        public mixed $value,
+        public string $type,
+        public int $visibility,
+        public bool $isFinal,
+    ) {
+    }
+
+    public function isPublic(): bool
+    {
+        return ($this->visibility & \ReflectionClassConstant::IS_PUBLIC) !== 0;
+    }
+
+    public function isProtected(): bool
+    {
+        return ($this->visibility & \ReflectionClassConstant::IS_PROTECTED) !== 0;
+    }
+
+    public function isPrivate(): bool
+    {
+        return ($this->visibility & \ReflectionClassConstant::IS_PRIVATE) !== 0;
+    }
+
+    public function getVisibilityString(): string
+    {
+        if ($this->isPublic()) {
+            return 'public';
+        }
+        if ($this->isProtected()) {
+            return 'protected';
+        }
+        if ($this->isPrivate()) {
+            return 'private';
+        }
+
+        return 'unknown';
+    }
+}
+