fix(cd): 尝试解决node setup超时问题

.github/workflows/theme-cd.yaml

@@ -12,10 +12,14 @@ jobs:
     if: github.event_name == 'release'
     steps:
       - uses: actions/checkout@v6
+      - name: Setup pnpm
+        uses: pnpm/action-setup@v4
+        with:
+          version: 10
       - name: Setup Node.js
         uses: actions/setup-node@v6
         with:
-          node-version: 24
+          node-version: 22
           cache: 'pnpm'
       - name: Install dependencies
         run: pnpm install