重命名 CI 工作流，合并 Playwright 和 depcheck 任务，删除旧的工作流文件

.github/workflows/playwright.yaml

@@ -1,30 +0,0 @@
-name: Playwright
-
-on:
-  push:
-
-jobs:
-  test:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: yanhao98/composite-actions/setup-node-environment@main
-      - run: pnpm run build-only
-      - name: 部署到 Surge
-        id: surge_deploy
-        # pnpm exec surge token / pnpx surge token
-        # https://github.com/Tencent/tdesign-vue-next/pull/1604#issuecomment-1236244550
-        # https://github.com/Tencent/tdesign-vue-next/blob/03036a19adccf4657d7792e3a61a6c6a7d902e3e/.github/workflows/preview-publish.yml
-        # https://github.com/Tencent/tdesign/blob/0c0c9b63897c05d10c58e1a1e36feda2cb99eca7/.github/workflows/preview.yml#L40
-        run: |
-          export DEPLOY_DOMAIN=https://${{ github.sha }}.surge.sh
-          cp dist/index.html dist/200.html
-          pnpm exec surge --project ./dist --domain $DEPLOY_DOMAIN --token ${{ secrets.SURGE_TOKEN }}
-          echo the preview URL is $DEPLOY_DOMAIN
-
-          echo "url=$DEPLOY_DOMAIN" >> $GITHUB_OUTPUT
-      - name: Install Playwright Browsers
-        run: pnpm exec playwright install --with-deps
-      - name: Run Playwright tests
-        run: pnpm exec playwright test
-        env:
-          BASE_URL: ${{ steps.surge_deploy.outputs.url }}