build(vite): 集成自动导入插件优化开发体验

- 移除手动导入的 Vue 和 Element Plus 相关模块
- 集成 unplugin-auto-import 插件实现自动导入
- 集成 unplugin-vue-components 插件实现组件自动注册
- 添加自动生成的类型声明文件 auto-imports.d.ts 和 components.d.ts
- 配置 Element Plus 解析器支持按需导入
- 更新 tsconfig.app.json 包含自动生成的类型文件

web/src/views/admin/TokenDetailView.vue

@@ -1,8 +1,6 @@
 <script setup lang="ts">
-import {onMounted, onUnmounted, ref, watch} from 'vue'
 import {useCounterStore} from "@/stores/counter.ts"
 import api from "@/api"
-import {ElMessage, ElMessageBox} from 'element-plus'
 import {DataAnalysis, Delete, Document, InfoFilled, Key, Refresh, Search, Warning} from '@element-plus/icons-vue'
 
 const store = useCounterStore()

web/src/views/admin/TokenManageView.vue

@@ -1,11 +1,7 @@
 <script setup lang="ts">
-import {onMounted, ref} from "vue"
 import api from "@/api"
-import {ElMessage} from 'element-plus'
 import {useCounterStore} from "@/stores/counter.ts"
-import {useRouter} from "vue-router"
 import {Delete, Edit, Key, Lock, Memo, Plus, View} from '@element-plus/icons-vue'
-import AddDataDialog from '@/components/AddDataDialog.vue'
 
 const store = useCounterStore()
 const router = useRouter()