ci: 为项目添加CI/CD功能

- 对于任何分支，push到仓库后执行构建测试
- 对于主分支，更新后自动构建并部署到指定服务器上

.gitea/workflows/deploy.yml

@@ -0,0 +1,48 @@
+name: deploy to server
+
+on: push
+
+jobs:
+  build-and-deploy:
+    runs-on: node22-build
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v5
+      - name: Setup pnpm
+        uses: pnpm/action-setup@v4
+        with:
+          version: 10
+      - name: Setup node 22
+        uses: actions/setup-node@v5
+        with: 
+          node-version: '22'
+          cache: 'pnpm'
+      - name: Cache pnpm store
+        uses: actions/cache@v4
+        with:
+          path: ~/.pnpm-store
+          key: ${{ runner.os }}-pnpm-${{ hashFiles('pnpm-lock.yaml') }}
+          restore-keys: |
+            ${{ runner.os }}-pnpm-
+      - name: Install dependencies
+        run: pnpm install
+      - name: Cache Nuxt build
+        uses: actions/cache@v4
+        with:
+          path: .nuxt
+          key: ${{ runner.os }}-nuxt-${{ hashFiles('pnpm-lock.yaml') }}
+          restore-keys: |
+            ${{ runner.os }}-nuxt-
+      - name: Build project
+        run: pnpm run build
+      - name: Deploy to server
+        if: github.ref == 'refs/heads/master'
+        uses: easingthemes/ssh-deploy@main
+        with:
+          ARGS: "-rlgoDzvc -i --delete"
+          REMOTE_HOST: ${{ secrets.rsync_host }}
+          REMOTE_USER: ${{ secrets.rsync_username }}
+          SOURCE: ${{ secrets.rsync_source }}
+          TARGET: ${{ secrets.rsync_destination }}
+          SSH_PRIVATE_KEY: ${{ secrets.rsync_key }}
+          SCRIPT_AFTER: ${{ secrets.script_after_rsync }}