重构: df-miniapp移入apps/(monorepo分层 crates=Rust库/apps=前端应用)

- df-miniapp/ -> apps/df-miniapp/(uni-app 工程归集前端应用层,与 crates/ Rust 库分层)
- 删冗余 apps/df-miniapp/.gitignore(根已覆盖 node_modules/dist/.DS_Store 等)
- 根 .gitignore 加 unpackage/(uni-app 编译产物,唯一根未覆盖项)
- vue-tsc 零错(移动不改代码,类型不变)

apps/df-miniapp/tsconfig.json

@@ -0,0 +1,25 @@
+{
+  "extends": "@vue/tsconfig/tsconfig.json",
+  "compilerOptions": {
+    "target": "ES2020",
+    "module": "ESNext",
+    "moduleResolution": "Bundler",
+    "strict": true,
+    "noUnusedLocals": false,
+    "noUnusedParameters": false,
+    "jsx": "preserve",
+    "isolatedModules": true,
+    "resolveJsonModule": true,
+    "esModuleInterop": true,
+    "skipLibCheck": true,
+    "useDefineForClassFields": true,
+    "lib": ["ES2020", "DOM"],
+    "types": ["@dcloudio/types", "@types/node"],
+    "baseUrl": ".",
+    "paths": {
+      "@/*": ["src/*"]
+    }
+  },
+  "include": ["src/**/*.ts", "src/**/*.d.ts", "src/**/*.tsx", "src/**/*.vue"],
+  "exclude": ["node_modules", "dist", "unpackage"]
+}