fix(ci): avoid pnpm version conflict in action-setup

Author: unadlib

.github/workflows/nodejs.yml

@@ -27,8 +27,6 @@ jobs:
       - uses: actions/checkout@v4
       - name: Setup pnpm
         uses: pnpm/action-setup@v4
-        with:
-          version: 9
       - name: Use Node.js ${{ matrix.node-version }}
         uses: actions/setup-node@v4
         with:
@@ -57,8 +55,6 @@ jobs:
       - uses: actions/checkout@v4
       - name: Setup pnpm
         uses: pnpm/action-setup@v4
-        with:
-          version: 9
       - name: Use Node.js 22.x
         uses: actions/setup-node@v4
         with: