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/eslint.config.mjs

@@ -0,0 +1,35 @@
+import js from '@eslint/js';
+import ts from '@typescript-eslint/eslint-plugin';
+import tsParser from '@typescript-eslint/parser';
+import reactHooks from 'eslint-plugin-react-hooks';
+import reactRefresh from 'eslint-plugin-react-refresh';
+
+export default [
+  { ignores: ['dist/', 'dist-h5/', 'lib/', 'node_modules/', 'config/'] },
+  {
+    files: ['src/**/*.{ts,tsx}'],
+    languageOptions: {
+      parser: tsParser,
+      parserOptions: {
+        ecmaVersion: 2020,
+        sourceType: 'module',
+        ecmaFeatures: { jsx: true },
+      },
+    },
+    plugins: {
+      '@typescript-eslint': ts,
+      'react-hooks': reactHooks,
+      'react-refresh': reactRefresh,
+    },
+    rules: {
+      ...js.configs.recommended.rules,
+      ...ts.configs.recommended.rules,
+      'react-hooks/rules-of-hooks': 'error',
+      'react-hooks/exhaustive-deps': 'warn',
+      'react-refresh/only-export-components': ['warn', { allowConstantExport: true }],
+      '@typescript-eslint/no-explicit-any': 'error',
+      '@typescript-eslint/no-unused-vars': ['error', { argsIgnorePattern: '^_' }],
+      'no-console': ['warn', { allow: ['warn', 'error'] }],
+    },
+  },
+];