fix(log-drain): connect drain to service networks

Ensure the log drain container joins enabled service destination networks
when services start or the log drain restarts.

app/Actions/Service/StartService.php

@@ -50,10 +50,32 @@ class StartService
                 $commands[] = "docker network connect --alias {$serviceName}-{$service->uuid} {$safeNetwork} {$serviceName}-{$service->uuid} >/dev/null 2>&1 || true";
             }
         }
+        $commands = array_merge($commands, $this->logDrainNetworkConnectCommands($service));
 
         return remote_process($commands, $service->server, type_uuid: $service->uuid, callEventOnFinish: 'ServiceStatusChanged');
     }
 
+    private function logDrainNetworkConnectCommands(Service $service): array
+    {
+        if (! data_get($service, 'connect_to_docker_network')) {
+            return [];
+        }
+
+        if (! $service->destination?->server?->isLogDrainEnabled()) {
+            return [];
+        }
+
+        $network = data_get($service, 'destination.network');
+
+        if (blank($network)) {
+            return [];
+        }
+
+        return [
+            'docker network connect '.escapeshellarg($network).' coolify-log-drain >/dev/null 2>&1 || true',
+        ];
+    }
+
     private function shouldStopBeforeStarting(bool $pullLatestImages, bool $stopBeforeStart): bool
     {
         return $stopBeforeStart && ! $pullLatestImages;