feat(docker): update Docker deployment for v0.6.0

Major updates to Docker deployment infrastructure:
- Switch default port to 11235 for all services
- Add MCP (Model Context Protocol) support with WebSocket/SSE endpoints
- Simplify docker-compose.yml with auto-platform detection
- Update documentation with new features and examples
- Consolidate configuration and improve resource management

BREAKING CHANGE: Default port changed from 8020 to 11235. Update your configurations and deployment scripts accordingly.

deploy/docker/static/playground/index.html

@@ -536,10 +536,14 @@
 
             const endpointMap = {
                 crawl: '/crawl',
+            };
+
+            /*const endpointMap = {
+                crawl: '/crawl',
                 crawl_stream: '/crawl/stream',
                 md: '/md',
                 llm: '/llm'
-            };
+            };*/
 
             const api = endpointMap[endpoint];
             const payload = {