[build] Update pnpm to version 9

Author: jvanoostveen

.github/workflows/node.js.yml

@@ -21,7 +21,7 @@ jobs:
     - uses: actions/checkout@v4
     - uses: pnpm/action-setup@v2
       with:
-        version: 8
+        version: 9
     - name: Use Node.js ${{ matrix.node-version }}
       uses: actions/setup-node@v4
       with: