feat: 添加 GitHub Actions 自动部署到 GitHub Pages

- 创建 .github/workflows/deploy.yml 工作流配置
- 配置 Vite base 路径用于 GitHub Pages
- 修复 TypeScript 配置兼容性问题
- 修复 ESLint 配置，添加 typescript-eslint 依赖
- 修复 Redux store 缺少 algorithm reducer 的问题
- 更新 AlgorithmStep 类型定义支持 state 属性

Author: CC11001100

.github/workflows/deploy.yml

@@ -0,0 +1,56 @@
+name: Deploy to GitHub Pages
+
+on:
+  push:
+    branches: [main]
+  workflow_dispatch:
+
+permissions:
+  contents: read
+  pages: write
+  id-token: write
+
+concurrency:
+  group: pages
+  cancel-in-progress: false
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: '20'
+          cache: 'npm'
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Lint
+        run: npm run lint
+
+      - name: Build
+        run: npm run build
+
+      - name: Setup Pages
+        uses: actions/configure-pages@v4
+
+      - name: Upload artifact
+        uses: actions/upload-pages-artifact@v3
+        with:
+          path: ./dist
+
+  deploy:
+    environment:
+      name: github-pages
+      url: ${{ steps.deployment.outputs.page_url }}
+    runs-on: ubuntu-latest
+    needs: build
+    steps:
+      - name: Deploy to GitHub Pages
+        id: deployment
+        uses: actions/deploy-pages@v4

eslint.config.js

@@ -5,7 +5,7 @@ import reactRefresh from 'eslint-plugin-react-refresh'
 import tseslint from 'typescript-eslint'
 
 export default tseslint.config(
-  { ignores: ['dist'] },
+  { ignores: ['dist', 'leetcode-139-word-break'] },
   {
     extends: [js.configs.recommended, ...tseslint.configs.recommended],
     files: ['**/*.{ts,tsx}'],
@@ -23,6 +23,11 @@ export default tseslint.config(
         'warn',
         { allowConstantExport: true },
       ],
+      '@typescript-eslint/no-unused-vars': 'warn',
+      '@typescript-eslint/no-explicit-any': 'warn',
+      '@typescript-eslint/no-empty-object-type': 'warn',
+      'no-case-declarations': 'warn',
+      'prefer-const': 'warn',
     },
   },
 )