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`.

app/Providers/SettingServiceProvider.php

@@ -3,6 +3,7 @@
 namespace App\Providers;
 
 use App\Support\Setting;
+use Illuminate\Support\Facades\URL;
 use Illuminate\Support\ServiceProvider;
 use Illuminate\Contracts\Foundation\Application;
 use Illuminate\Support\Facades\Log;
@@ -29,5 +30,8 @@ class SettingServiceProvider extends ServiceProvider
      */
     public function boot()
     {
+        if ($appUrl = admin_setting('app_url')) {
+            URL::forceRootUrl($appUrl);
+        }
     }
 }