fix: null score

src/store/score.ts

@@ -1,12 +1,12 @@
 import { persistentAtom } from "@nanostores/persistent";
 
 const initialValue: Record<number, number> = {
+  0: 0,
   1: 0,
   2: 0,
   3: 0,
   4: 0,
   5: 0,
-  6: 0,
 };
 
 const scores = persistentAtom("scores", initialValue, {