refactor(mp): Phase 0 工程基础 — TS strict + ESLint + Prettier + 安全加固

- tsconfig: noImplicitAny:true + jsx:react-jsx + target:ES2018 + skipLibCheck
- 新增 eslint.config.mjs (flat config v9, no-explicit-any:error)
- 新增 .prettierrc + lint/format/typecheck 脚本
- prod: pure_funcs 添加 console.warn 防泄漏
- config: 生产环境强制清空 DEV_USER/DEV_PASS
- .env.production: 清空硬编码 tenant_id
- @types/node + @noble/ciphers 依赖

apps/miniprogram/tsconfig.json

@@ -1,12 +1,13 @@
 {
   "compilerOptions": {
-    "target": "ES2017",
+    "target": "ES2018",
     "module": "commonjs",
+    "lib": ["ES2018"],
     "removeComments": false,
     "preserveConstEnums": true,
     "moduleResolution": "node",
     "experimentalDecorators": true,
-    "noImplicitAny": false,
+    "noImplicitAny": true,
     "allowSyntheticDefaultImports": true,
     "outDir": "lib",
     "noUnusedLocals": true,
@@ -14,10 +15,12 @@
     "strictNullChecks": true,
     "sourceMap": true,
     "rootDir": "src",
-    "jsx": "react",
+    "jsx": "react-jsx",
     "allowJs": true,
     "resolveJsonModule": true,
+    "skipLibCheck": true,
     "typeRoots": ["node_modules/@types"],
+    "types": ["node"],
     "paths": {
       "@/*": ["./src/*"]
     },