Enable Discovery debug logging for production troubleshooting

- Add DISCOVERY_LOG_LEVEL=debug
- Add DISCOVERY_SHOW_PROGRESS=true
- Temporary changes for debugging InitializerProcessor fixes on production

src/Framework/Http/ServerEnvironment.php

@@ -1,7 +1,11 @@
 <?php
 
+declare(strict_types=1);
+
 namespace App\Framework\Http;
 
+use App\Framework\UserAgent\UserAgent;
+
 /**
  * Kapselt Server-Environment-Daten aus $_SERVER
  */
@@ -9,7 +13,8 @@ final readonly class ServerEnvironment
 {
     public function __construct(
         private array $serverData = []
-    ) {}
+    ) {
+    }
 
     public static function fromGlobals(): self
     {
@@ -18,7 +23,7 @@ final readonly class ServerEnvironment
 
     public function get(string|ServerKey $key, mixed $default = null): mixed
     {
-        if($key instanceof ServerKey) {
+        if ($key instanceof ServerKey) {
             $key = $key->value;
         }
 
@@ -27,7 +32,7 @@ final readonly class ServerEnvironment
 
     public function has(string|ServerKey $key): bool
     {
-        !$key instanceof ServerKey ?: $key = $key->value;
+        ! $key instanceof ServerKey ?: $key = $key->value;
 
         return array_key_exists($key, $this->serverData);
     }
@@ -36,12 +41,15 @@ final readonly class ServerEnvironment
     public function getRemoteAddr(): IpAddress
     {
         $ip = $this->get(ServerKey::REMOTE_ADDR, '0.0.0.0');
+
         return new IpAddress($ip);
     }
 
-    public function getUserAgent(): string
+    public function getUserAgent(): UserAgent
     {
-        return $this->get(ServerKey::HTTP_USER_AGENT, '');
+        $userAgentString = $this->get(ServerKey::HTTP_USER_AGENT, '');
+
+        return UserAgent::fromString($userAgentString);
     }
 
     public function getServerName(): string
@@ -57,6 +65,7 @@ final readonly class ServerEnvironment
     public function getRequestUri(): Uri
     {
         $uriString = $this->get(ServerKey::REQUEST_URI, '/');
+
         return new Uri($uriString);
     }
 
@@ -80,6 +89,7 @@ final readonly class ServerEnvironment
     public function getRequestMethod(): Method
     {
         $methodString = $this->get(ServerKey::REQUEST_METHOD, 'GET');
+
         return Method::tryFrom($methodString) ?? Method::GET;
 
     }
@@ -97,6 +107,12 @@ final readonly class ServerEnvironment
     public function getProtocol(): ServerProtocol
     {
         $protocol = $this->get(ServerKey::SERVER_PROTOCOL);
+
+        // Handle null values in CLI context
+        if ($protocol === null) {
+            return ServerProtocol::HTTP_1_0;
+        }
+
         return ServerProtocol::tryFrom($protocol) ?? ServerProtocol::HTTP_1_0;
     }
 
@@ -106,7 +122,7 @@ final readonly class ServerEnvironment
         $candidates = [
             ServerKey::HTTP_X_REAL_IP,
             ServerKey::HTTP_X_FORWARDED_FOR,
-            ServerKey::REMOTE_ADDR
+            ServerKey::REMOTE_ADDR,
         ];
 
         foreach ($candidates as $key) {
@@ -115,8 +131,10 @@ final readonly class ServerEnvironment
                 // Bei X-Forwarded-For kann es mehrere IPs geben
                 if ($key === ServerKey::HTTP_X_FORWARDED_FOR) {
                     $ips = explode(',', $ip);
+
                     return trim($ips[0]);
                 }
+
                 return $ip;
             }
         }
@@ -141,7 +159,7 @@ final readonly class ServerEnvironment
      */
     public function hasReferer(): bool
     {
-        return !empty($this->get(ServerKey::HTTP_REFERER, null));
+        return ! empty($this->get(ServerKey::HTTP_REFERER, null));
     }
 
     /**
@@ -174,11 +192,10 @@ final readonly class ServerEnvironment
         }
 
         // Nur interne Referer erlauben (CSRF-Schutz)
-        if (!$this->isRefererSameDomain()) {
+        if (! $this->isRefererSameDomain()) {
             return $fallback;
         }
 
         return $referer;
     }
-
 }