migrate to pnpm: update GitHub Actions to use latest setup-node and checkout actions

Author: HichemTab-tech

.github/workflows/npm-publish.yml

@@ -10,10 +10,10 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Setup Node.js
-        uses: actions/setup-node@v3
+        uses: actions/setup-node@v4
         with:
           node-version: '22.x'
           registry-url: 'https://registry.npmjs.org'

.github/workflows/tests.yml

@@ -23,7 +23,6 @@ jobs:
         uses: actions/setup-node@v4
         with:
           node-version: ${{ matrix.node-version }}
-          cache: 'npm'
 
       - name: Install pnpm
         run: npm install -g pnpm