♻️ Restructured sources and managers

src/store/managers/display_manager.py

@@ -0,0 +1,16 @@
+import src.shared as shared
+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 DisplayManager(Manager):
+    """Manager in charge of adding a game to the UI"""
+
+    run_after = set((SteamAPIManager, SGDBManager))
+
+    def run(self, game: Game) -> None:
+        # TODO decouple a game from its widget
+        shared.win.games[game.game_id] = game
+        game.update()