Initial commit: Any-LLM Gateway with Laravel Admin Interface

- Any-LLM Gateway setup with Docker Compose
- Laravel 11 admin interface with Livewire
- Dashboard with usage statistics and charts
- Gateway Users management with budget tracking
- API Keys management with revocation
- Budget templates with assignment
- Usage Logs with filtering and CSV export
- Model Pricing management with calculator
- PostgreSQL database integration
- Complete authentication system for admins

web/default.conf

@@ -0,0 +1,34 @@
+server {
+    listen 80;
+    server_name localhost;
+    
+    root /usr/share/nginx/html;
+    index index.html;
+
+    location / {
+        try_files $uri $uri/ =404;
+        add_header Cache-Control "no-cache, no-store, must-revalidate";
+    }
+
+    # Proxy für Gateway-Anfragen (um CORS zu vermeiden)
+    location /api/ {
+        proxy_pass http://gateway:8000/;
+        proxy_http_version 1.1;
+        proxy_set_header Upgrade $http_upgrade;
+        proxy_set_header Connection 'upgrade';
+        proxy_set_header Host $host;
+        proxy_cache_bypass $http_upgrade;
+        proxy_set_header X-Real-IP $remote_addr;
+        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+        proxy_set_header X-Forwarded-Proto $scheme;
+        
+        # CORS headers
+        add_header Access-Control-Allow-Origin * always;
+        add_header Access-Control-Allow-Methods 'GET, POST, PUT, DELETE, OPTIONS' always;
+        add_header Access-Control-Allow-Headers 'Content-Type, Authorization, X-Master-Key' always;
+        
+        if ($request_method = 'OPTIONS') {
+            return 204;
+        }
+    }
+}