chore: 前端工程化 + Git hooks + 对齐 PathEditor 规范

- 新增 .gitattributes（CRLF 统一）+ rust-toolchain.toml
- 新增 Prettier + ESLint + markdownlint 配置
- 新增 Husky Git hooks（pre-commit lint-staged + commit-msg commitlint）
- 新增 vitest 前端测试（12 tests, utils/qrText.ts）
- 新增 @ 路径别名（vite + tsconfig）
- 新增 ROADMAP / SUPPORT / CODEOWNERS / FUNDING / dependabot
- 更新 .gitignore + .editorconfig
- 更新 package.json（新增 lint/format/test 脚本）
- 全项目 prettier 格式化 + eslint 通过
- 更新 CLAUDE.md + README.md

gui/src-frontend/src/modes/SmsMode.tsx

@@ -14,12 +14,19 @@ export default function SmsMode() {
 
   return (
     <div className="flex gap-2 items-center h-full px-4">
-      <input placeholder="电话号码" type="tel" value={state.formData.number || ''}
-        onChange={e => update('number', e.target.value)}
-        className="flex-1 px-3 py-1.5 rounded-lg border border-gray-200 dark:border-gray-700 text-sm bg-transparent outline-none focus:ring-2 focus:ring-blue-500/30" />
-      <input placeholder="短信内容" value={state.formData.message || ''}
-        onChange={e => update('message', e.target.value)}
-        className="flex-[2] px-3 py-1.5 rounded-lg border border-gray-200 dark:border-gray-700 text-sm bg-transparent outline-none focus:ring-2 focus:ring-blue-500/30" />
+      <input
+        placeholder="电话号码"
+        type="tel"
+        value={state.formData.number || ''}
+        onChange={(e) => update('number', e.target.value)}
+        className="flex-1 px-3 py-1.5 rounded-lg border border-gray-200 dark:border-gray-700 text-sm bg-transparent outline-none focus:ring-2 focus:ring-blue-500/30"
+      />
+      <input
+        placeholder="短信内容"
+        value={state.formData.message || ''}
+        onChange={(e) => update('message', e.target.value)}
+        className="flex-[2] px-3 py-1.5 rounded-lg border border-gray-200 dark:border-gray-700 text-sm bg-transparent outline-none focus:ring-2 focus:ring-blue-500/30"
+      />
     </div>
   );
 }