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`.

compose.sample.yaml

@@ -21,6 +21,16 @@ services:
     command: php artisan horizon
     depends_on:
       - redis
+  ws-server:
+    image: ghcr.io/cedar2025/xboard:new
+    volumes:
+      - ./.docker/.data/redis/:/data/
+      - ./:/www/
+    restart: always
+    network_mode: host
+    command: php artisan xboard:ws-server start
+    depends_on:
+      - redis
   redis:
     image: redis:7-alpine
     command: redis-server --unixsocket /data/redis.sock --unixsocketperm 777