feat: introduce WebSocket sync for XBoard nodes

- Implement Workerman-based `xboard:ws-server` for real-time node synchronization.
- Support custom routes, outbounds, and certificate configurations via JSON.
- Optimize scheduled tasks with `lazyById` to minimize memory footprint.
- Enhance reactivity using Observers for `Plan`, `Server`, and `ServerRoute`.
- Expand protocol support for `httpupgrade`, `h2`, and `mieru`.

Dockerfile

@@ -40,7 +40,8 @@ RUN composer install --no-cache --no-dev \
     
 ENV ENABLE_WEB=true \
     ENABLE_HORIZON=true \
-    ENABLE_REDIS=false 
+    ENABLE_REDIS=false \
+    ENV_ENABLE_WS_SERVER=false
 
 EXPOSE 7001
 CMD ["/usr/bin/supervisord", "-c", "/etc/supervisor/conf.d/supervisord.conf"]