ci(workflow): 添加代码格式和质量检查的GitHub Actions配置

- 新增GitHub Actions工作流文件lint.yml
- 配置在main和master分支的push和pull_request事件触发
- 设置运行环境为最新Ubuntu并安装Node.js 20
- 包含npm依赖安装步骤
- 增加格式检查、代码质量检查、类型检查和测试执行步骤
- 通过自动化保证代码质量和一致性

Author: hqwlkj

.github/workflows/lint.yml

@@ -0,0 +1,32 @@
+name: Lint & Format Check
+
+on:
+  push:
+    branches: [main, master]
+  pull_request:
+    branches: [main, master]
+
+jobs:
+  lint:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      
+      - uses: actions/setup-node@v4
+        with:
+          node-version: 20
+          cache: npm
+      
+      - run: npm ci
+      
+      - name: Check formatting
+        run: npm run format:check
+      
+      - name: Check code quality
+        run: npm run lint
+      
+      - name: Type check
+        run: npm run typecheck
+      
+      - name: Run tests
+        run: npm test