ci: update vercel config and github workflow for deployment

Update vercel.json to specify Vite framework and build command
Modify deploy.yml to include base path in build command for GitHub Pages

.github/workflows/deploy.yml

@@ -40,7 +40,8 @@ jobs:
       - name: Install dependencies
         run: npm ci
       - name: Build with VitePress
-        run: npm run build
+        # 假设仓库名为 easy-vibe，如果是其他名称，请修改 /easy-vibe/ 为 /仓库名/
+        run: npm run build -- --base /easy-vibe/
       - name: Upload artifact
         uses: actions/upload-pages-artifact@v3
         with:

vercel.json

@@ -1,3 +1,5 @@
 {
+  "framework": "vite",
+  "buildCommand": "npm run build",
   "outputDirectory": "docs/.vitepress/dist"
 }