feat: 提交学生请假前端工程源码（Vue3 + Vite + view-ui-plus）

- 业务域：学生请假（请假申请 / 我的请假 / 请假审批 / 请假登记 / 请假统计 / 应用设置）
- 接口直连真实后端（/api/leave/*、/api/base/*），无本地 mock
- 同步本轮路由改造：浏览器地址匹配不上已授权菜单节点时落回第一个节点
- .gitignore 补充 .workbuddy/、*.bak、*.orig 与改造来源包 FamilyActivity.rar

tsconfig.json

@@ -0,0 +1,31 @@
+{
+  "compilerOptions": {
+    "target": "ES2020",
+    "useDefineForClassFields": true,
+    "module": "ESNext",
+    "lib": ["ES2020", "DOM", "DOM.Iterable"],
+    "skipLibCheck": true,
+    "baseUrl": ".",
+    "paths": {
+        "@/*": ["src/*"]
+      },
+    /* Bundler mode */
+    "moduleResolution": "node",
+    "allowImportingTsExtensions": true,
+    "resolveJsonModule": true,
+    "isolatedModules": true,
+    "noEmit": true,
+    "jsx": "preserve",
+
+    /* Linting */
+    "strict": true,
+    "noUnusedLocals": true,
+    "noUnusedParameters": true,
+    "noFallthroughCasesInSwitch": true,
+    "allowSyntheticDefaultImports": true,
+    "types": ["vite/client"] 
+  },
+  "include": ["src/**/*.ts", "src/**/*.d.ts", "src/**/*.tsx", "src/**/*.vue","types"],
+  
+  "references": [{ "path": "./tsconfig.node.json" }]
+}