feat(proxy): trigger version check after restart from UI

When a user restarts the proxy from the Navbar UI component, the system now automatically dispatches a version check job immediately after the restart completes. This provides immediate feedback about available Traefik updates without waiting for the weekly scheduled check.

Changes:
- Import CheckTraefikVersionForServerJob in Navbar component
- After successful proxy restart, dispatch version check for Traefik servers
- Version check only runs for servers using Traefik proxy

This ensures users get up-to-date version information right after restarting their proxy infrastructure.

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

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

app/Livewire/Server/Navbar.php

@@ -6,6 +6,7 @@
 use App\Actions\Proxy\StartProxy;
 use App\Actions\Proxy\StopProxy;
 use App\Enums\ProxyTypes;
+use App\Jobs\CheckTraefikVersionForServerJob;
 use App\Models\Server;
 use App\Services\ProxyDashboardCacheService;
 use Illuminate\Foundation\Auth\Access\AuthorizesRequests;
@@ -68,6 +69,11 @@ public function restart()
 
             $activity = StartProxy::run($this->server, force: true, restarting: true);
             $this->dispatch('activityMonitor', $activity->id);
+
+            // Check Traefik version after restart to provide immediate feedback
+            if ($this->server->proxyType() === ProxyTypes::TRAEFIK->value) {
+                CheckTraefikVersionForServerJob::dispatch($this->server);
+            }
         } catch (\Throwable $e) {
             return handleError($e, $this);
         }
@@ -137,9 +143,6 @@ public function showNotification()
                     $this->dispatch('success', 'Proxy is running.');
                 }
                 break;
-            case 'restarting':
-                $this->dispatch('info', 'Initiating proxy restart.');
-                break;
             case 'exited':
                 // Only show "Proxy has exited" notification when transitioning from running state
                 // Don't show during normal stop/restart flows (stopping, restarting)