CI: 替换 Drone CI 为 Gitea 内建的 Actions (#80)

自动构建相关。

Reviewed-on: https://git.unlock-music.dev/um/um-react/pulls/80
Co-authored-by: 鲁树人 <lu.shuren@um-react.app>
Co-committed-by: 鲁树人 <lu.shuren@um-react.app>

.gitea/workflows/build.yaml

@@ -0,0 +1,34 @@
+name: Build and Deploy
+on: [push]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    env:
+      npm_config_registry: https://registry.npmmirror.com
+    steps:
+      - name: Check out repository code
+        uses: actions/checkout@v4
+      - name: Setup pnpm
+        uses: pnpm/action-setup@v4.0.0
+        with:
+          standalone: true
+          run_install: |
+            - args: [--frozen-lockfile, --strict-peer-dependencies]
+      - name: Build
+        run: pnpm build
+      - name: Prepare for deployment
+        run: |
+          python3 -m zipfile -c um-react.zip dist/.
+          cp um-react.zip dist/"release-${GITHUB_SHA}.zip"
+          python3 -m zipfile -c um-react-site.zip dist/.
+      - name: Publish Artifact
+        uses: christopherhx/gitea-upload-artifact@v4
+        with:
+          name: site
+          path: dist/
+      - name: Deploy
+        env:
+          NETLIFY_SITE_ID: ${{ secrets.NETLIFY_SITE_ID }}
+          NETLIFY_API_KEY: ${{ secrets.NETLIFY_API_KEY }}
+        run: ./scripts/deploy.sh