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

resources/js/modules/state-manager/index.js

@@ -0,0 +1,75 @@
+/**
+ * State Manager Module
+ * 
+ * Provides centralized, reactive state management for client-side state.
+ * 
+ * Usage:
+ * - Add data-module="state-manager" to enable global state management
+ * - Or import and use directly: import { StateManager } from './modules/state-manager/index.js'
+ * 
+ * Features:
+ * - Reactive state store
+ * - State persistence (localStorage, sessionStorage)
+ * - Cross-tab synchronization
+ * - Integration with LiveComponents
+ * - Time-travel debugging
+ */
+
+import { Logger } from '../../core/logger.js';
+import { StateManager, getGlobalStateManager, createScopedStateManager } from './StateManager.js';
+
+const StateManagerModule = {
+    name: 'state-manager',
+    stateManager: null,
+    
+    init(config = {}, state = null) {
+        Logger.info('[StateManagerModule] Module initialized');
+        
+        // Create global state manager
+        this.stateManager = getGlobalStateManager(config);
+        
+        // Expose globally for easy access
+        if (typeof window !== 'undefined') {
+            window.StateManager = this.stateManager;
+        }
+        
+        return this;
+    },
+    
+    /**
+     * Get state manager instance
+     */
+    getStateManager() {
+        return this.stateManager || getGlobalStateManager();
+    },
+    
+    /**
+     * Create a scoped state manager
+     */
+    createScoped(config = {}) {
+        return createScopedStateManager(config);
+    },
+    
+    destroy() {
+        if (this.stateManager) {
+            this.stateManager.destroy();
+            this.stateManager = null;
+        }
+        
+        if (typeof window !== 'undefined' && window.StateManager) {
+            delete window.StateManager;
+        }
+        
+        Logger.info('[StateManagerModule] Module destroyed');
+    }
+};
+
+// Export for direct usage
+export { StateManager, getGlobalStateManager, createScopedStateManager };
+
+// Export as default for module system
+export default StateManagerModule;
+
+// Export init function for module system
+export const init = StateManagerModule.init.bind(StateManagerModule);
+