♻️ Restructured sources and managers

src/store/managers/file_manager.py

@@ -0,0 +1,14 @@
+from src.game import Game
+from src.store.managers.manager import Manager
+from src.store.managers.sgdb_manager import SGDBManager
+from src.store.managers.steam_api_manager import SteamAPIManager
+
+
+class FileManager(Manager):
+    """Manager in charge of saving a game to a file"""
+
+    run_after = set((SteamAPIManager, SGDBManager))
+
+    def run(self, game: Game) -> None:
+        # TODO make game.save (disk) not trigger game.update (UI)
+        game.save()