chore: reorganize GitHub Actions workflow for better clarity

- Moved the Node setup step below the pnpm setup for improved readability.
- Ensured the pnpm version is specified before setting up Node.

Author: ccbbccbb

.github/workflows/actions.yaml

@@ -21,17 +21,17 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v4
 
-      - name: Setup Node
-        uses: actions/setup-node@v4
-        with:
-          node-version: '20'
-          cache: 'pnpm'
-      
       - name: Setup pnpm
         uses: pnpm/action-setup@v3
         with:
           version: 8
           run_install: false
+
+      - name: Setup Node
+        uses: actions/setup-node@v4
+        with:
+          node-version: '20'
+          cache: 'pnpm'
 
       - name: Get pnpm store directory
         shell: bash