chore(ci): update pnpm action to v4

Author: alvarosabu

.github/workflows/lint.yml

@@ -16,9 +16,7 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v4
       - name: Setup Pnpm
-        uses: pnpm/action-setup@v2
-        with:
-          version: 8
+        uses: pnpm/action-setup@v4
       - name: Use Node.js ${{ matrix.node-version }}
         uses: actions/setup-node@v4
         with: