feat: optimizations

src/main/level/sublevels/game-stats-cache.ts

@@ -0,0 +1,11 @@
+import type { GameStats } from "@types";
+
+import { db } from "../level";
+import { levelKeys } from "./keys";
+
+export const gamesStatsCacheSublevel = db.sublevel<
+  string,
+  GameStats & { updatedAt: number }
+>(levelKeys.gameStatsCache, {
+  valueEncoding: "json",
+});