refactor: clean up Caddyfile by removing audio streaming headers and related configurations

- Eliminate unnecessary headers and caching settings for audio streaming
- Streamline the configuration for better readability and maintainability
- Maintain timeout settings for large files

Caddyfile

@@ -20,39 +20,8 @@ hoerdle.de {
             versions 1.1
         }
 
-        # Headers für Audio-Streaming (Range Requests)
-        header_up Range {http.request.header.Range}
-        header_up If-Range {http.request.header.If-Range}
-        
-        # Kein Caching bei Range Requests
-        header_down Cache-Control "no-cache" {
-            when {http.request.header.Range}
-        }
-
         # Timeouts für große Dateien (300s wie in nginx)
         timeout 300s
-
-        # WebSocket Support
-        header_up Connection {>Connection}
-        header_up Upgrade {>Upgrade}
-    }
-
-    # Spezielle Behandlung für /uploads/ Route (Audio-Dateien)
-    handle /uploads/* {
-        reverse_proxy hoerdle:3010 {
-            # Range Requests für Audio-Streaming
-            header_up Range {http.request.header.Range}
-            header_up If-Range {http.request.header.If-Range}
-            
-            # Buffering deaktivieren für große Dateien
-            # (Caddy hat kein explizites proxy_buffering, aber Timeouts setzen)
-            timeout 300s
-            
-            # Kein Caching bei Range Requests
-            header_down Cache-Control "no-cache" {
-                when {http.request.header.Range}
-            }
-        }
     }
 
     # HTTP zu HTTPS Redirect
@@ -79,38 +48,8 @@ xn--hrdle-jua.de {
             versions 1.1
         }
 
-        # Headers für Audio-Streaming (Range Requests)
-        header_up Range {http.request.header.Range}
-        header_up If-Range {http.request.header.If-Range}
-        
-        # Kein Caching bei Range Requests
-        header_down Cache-Control "no-cache" {
-            when {http.request.header.Range}
-        }
-
         # Timeouts für große Dateien (300s)
         timeout 300s
-
-        # WebSocket Support
-        header_up Connection {>Connection}
-        header_up Upgrade {>Upgrade}
-    }
-
-    # Spezielle Behandlung für /uploads/ Route (Audio-Dateien)
-    handle /uploads/* {
-        reverse_proxy hoerdle:3010 {
-            # Range Requests für Audio-Streaming
-            header_up Range {http.request.header.Range}
-            header_up If-Range {http.request.header.If-Range}
-            
-            # Timeouts für große Dateien
-            timeout 300s
-            
-            # Kein Caching bei Range Requests
-            header_down Cache-Control "no-cache" {
-                when {http.request.header.Range}
-            }
-        }
     }
 
     # HTTP zu HTTPS Redirect