🎨 Various changes

- Changed source additional data to dict
- Moved local cover saving into a manager
- Added stub for itch cover manager

src/store/managers/sgdb_manager.py

@@ -2,6 +2,8 @@ from urllib3.exceptions import SSLError
 
 from src.game import Game
 from src.store.managers.async_manager import AsyncManager
+from src.store.managers.itch_cover_manager import ItchCoverManager
+from src.store.managers.local_cover_manager import LocalCoverManager
 from src.store.managers.steam_api_manager import SteamAPIManager
 from src.utils.steamgriddb import HTTPError, SGDBAuthError, SGDBHelper
 
@@ -9,10 +11,10 @@ from src.utils.steamgriddb import HTTPError, SGDBAuthError, SGDBHelper
 class SGDBManager(AsyncManager):
     """Manager in charge of downloading a game's cover from steamgriddb"""
 
-    run_after = set((SteamAPIManager,))
+    run_after = set((SteamAPIManager, LocalCoverManager, ItchCoverManager))
     retryable_on = set((HTTPError, SSLError))
 
-    def manager_logic(self, game: Game, _additional_data: tuple) -> None:
+    def manager_logic(self, game: Game, _additional_data: dict) -> None:
         try:
             sgdb = SGDBHelper()
             sgdb.conditionaly_update_cover(game)