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/Cache/Cache.php

@@ -1,18 +1,45 @@
 <?php
 
+declare(strict_types=1);
+
 namespace App\Framework\Cache;
 
+use App\Framework\Core\ValueObjects\Duration;
+
 interface Cache
 {
-    public function get(string $key): CacheItem;
-    public function set(string $key, mixed $value, ?int $ttl = null): bool;
-    public function has(string $key): bool;
-    public function forget(string $key): bool;
+    /**
+     * Get cache items for one or more identifiers (keys, tags, prefixes)
+     * Returns CacheResult with all matching items (hits and misses)
+     */
+    public function get(CacheIdentifier ...$identifiers): CacheResult;
+
+    /**
+     * Set one or more cache items
+     * Each CacheItem can have its own TTL
+     */
+    public function set(CacheItem ...$items): bool;
+
+    /**
+     * Check if one or more identifiers exist in cache
+     * @return array<string, bool> Identifier string => exists
+     */
+    public function has(CacheIdentifier ...$identifiers): array;
+
+    /**
+     * Remove cache items by identifiers (keys, tags, prefixes)
+     * Supports batch operations and different identifier types
+     */
+    public function forget(CacheIdentifier ...$identifiers): bool;
+
+    /**
+     * Clear all cache items
+     */
     public function clear(): bool;
 
     /**
      * Führt Callback aus, wenn Wert nicht im Cache ist ("Remember"-Pattern)
      * und cached das Ergebnis für die gewünschte Zeit
      */
-    public function remember(string $key, callable $callback, int $ttl = 3600): CacheItem;
+    public function remember(CacheKey $key, callable $callback, ?Duration $ttl = null): CacheItem;
 }