Bump actions/setup-node from 3 to 4 (#65)

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Danny van Velzen <[email protected]>

Author: dependabot[bot]

.github/workflows/pull_request.yml

@@ -23,7 +23,7 @@ jobs:
     - uses: pnpm/action-setup@a7487c7e89a18df4991f7f222e4898a00d66ddda # v3
 
     - name: Use Node.js ${{ matrix.node-version }}
-      uses: actions/setup-node@v3
+      uses: actions/setup-node@v4
       with:
         node-version: ${{ matrix.node-version }}
         cache: 'pnpm'