fix(workflow): 移动 pnpm 设置步骤以避免重复

Author: hello8693

.github/workflows/publish-packages.yml

@@ -29,18 +29,18 @@ jobs:
       - name: Checkout repository
         uses: actions/checkout@v4
 
+      - name: Setup pnpm
+        uses: pnpm/action-setup@v4
+        with:
+          version: 10.18.2
+
       - name: Setup Node.js
         uses: actions/setup-node@v4
         with:
           node-version: '22'
           cache: 'pnpm'
           registry-url: https://registry.npmjs.org/
 
-      - name: Setup pnpm
-        uses: pnpm/action-setup@v4
-        with:
-          version: 10.18.2
-
       - name: Make pnpm non-interactive
         run: pnpm config set yes true