FIX: Remove invalid nginx directive proxy_pass_request_args

- Remove proxy_pass_request_args from both nginx configurations
- Query parameters are passed by default with proxy_pass
- Fixes nginx startup error: unknown directive "proxy_pass_request_args"
- Eliminates unnecessary configuration complexity

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

docker/nginx-https.conf

@@ -116,8 +116,7 @@ http {
             proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
             proxy_set_header X-Forwarded-Proto $scheme;
 
-            # Important: Pass query parameters (contains JWT token)
-            proxy_pass_request_args on;
+            # Query parameters are passed by default with proxy_pass
 
             # WebSocket timeouts (longer for terminal sessions)
             proxy_read_timeout 86400s;  # 24 hours

docker/nginx.conf

@@ -102,8 +102,7 @@ http {
             proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
             proxy_set_header X-Forwarded-Proto $scheme;
 
-            # Important: Pass query parameters (contains JWT token)
-            proxy_pass_request_args on;
+            # Query parameters are passed by default with proxy_pass
 
             # WebSocket timeouts (longer for terminal sessions)
             proxy_read_timeout 86400s;  # 24 hours