fix: playtime count and custom games request on process watcher

src/main/services/library-sync/create-game.ts

@@ -3,6 +3,10 @@ import { HydraApi } from "../hydra-api";
 import { gamesSublevel, levelKeys } from "@main/level";
 
 export const createGame = async (game: Game) => {
+  if (game.shop === "custom") {
+    return;
+  }
+
   return HydraApi.post(`/profile/games`, {
     objectId: game.objectId,
     playTimeInMilliseconds: Math.trunc(game.playTimeInMilliseconds ?? 0),