Bump actions/setup-node from 3 to 4

Bumps [actions/setup-node](https://github.com/actions/setup-node) from 3 to 4.
- [Release notes](https://github.com/actions/setup-node/releases)
- [Commits](actions/setup-node@v3...v4)

---
updated-dependencies:
- dependency-name: actions/setup-node
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

.github/workflows/primer_comment.yaml

@@ -24,7 +24,7 @@ jobs:
     name: Run
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/setup-node@v3
+      - uses: actions/setup-node@v4
         with:
           node-version: 16
       - run: npm install @octokit/rest

.github/workflows/primer_run_pr.yaml

@@ -44,7 +44,7 @@ jobs:
         uses: actions/setup-python@v4.1.0
         with:
           python-version: ${{ matrix.python-version }}
-      - uses: actions/setup-node@v3
+      - uses: actions/setup-node@v4
         with:
           node-version: 16
       - run: npm install @octokit/rest