feat(vue): 合并类型定义并优化 TypeScript 配置

- 将 env.d.ts 和 vite.d.ts 合并为一个文件
- 移除多余的引用声明
- 更新 tsconfig.json，统一管理类型引用
- 调整 ImportMetaEnv 接口的位置

Author: cloudcome

templates/vue/src/dts/env.d.ts

@@ -1,15 +1,19 @@
 /**
  * @file env.d.ts
  * @ref https://nodejs.org/api/process.html#processenv
- */
-
-/// <reference types="vite/client" />
-/// <reference types="vitest/globals" />
-/// <reference types="unplugin-vue-router/client" />
+ * @ref https://vitejs.dev/guide/env-and-mode.html#intellisense-for-typescript
+*/
 
 namespace NodeJS {
   interface ProcessEnv {
     readonly NODE_ENV: 'development' | 'production' | 'test';
   }
 }
 
+interface ImportMetaEnv {
+  readonly VITE_API_URL: string;
+}
+
+interface ImportMeta {
+  readonly env: ImportMetaEnv;
+}

templates/vue/src/dts/vite.d.ts

@@ -19,7 +19,14 @@
     "forceConsistentCasingInFileNames": true,
 
     "lib": ["ES2023", "DOM"],
-    "types": ["node"],
+    "types": [
+      "node",
+      // vite
+      "vite/client",
+      "vitest/globals",
+      // vue
+      "unplugin-vue-router/client"
+    ],
     "plugins": [],
     "paths": {
       "@/*": ["./src/*"]