Fix black formatting issues

app/classes/models/servers.py

@@ -112,7 +112,7 @@ class HelperServers:
             stop_command=server_stop,
             type=server_type,
             created_by=created_by,
-            app_id: app_id,
+            app_id=app_id,
         ).server_id
 
     @staticmethod

main.py

@@ -132,6 +132,7 @@ def tasks_starter():
     tasks_manager.big_bucket_cache_refresher()
     tasks_manager.steamapps_cache_refresher()
 
+
 def signal_handler(signum, _frame):
     """
     Method handles sigterm and shuts the app down.