feat: 续上，删除多余文件

src/store/count.ts

@@ -1,28 +0,0 @@
-// src/store/useCountStore.ts
-import { defineStore } from 'pinia'
-import { ref } from 'vue'
-
-export const useCountStore = defineStore(
-  'count',
-  () => {
-    const count = ref(0)
-    const increment = () => {
-      count.value++
-    }
-    const decrement = () => {
-      count.value--
-    }
-    const reset = () => {
-      count.value = 0
-    }
-    return {
-      count,
-      decrement,
-      increment,
-      reset,
-    }
-  },
-  {
-    persist: true,
-  },
-)

src/store/index.ts

@@ -16,4 +16,3 @@ export default store
 
 // 模块统一导出
 export * from './user'
-export * from './count'