build(deps): bump actions/setup-node in the github-actions group (#5503)

Bumps the github-actions group with 1 update: [actions/setup-node](https://github.com/actions/setup-node).


Updates `actions/setup-node` from 5 to 6
- [Release notes](https://github.com/actions/setup-node/releases)
- [Commits](actions/setup-node@v5...v6)

---
updated-dependencies:
- dependency-name: actions/setup-node
  dependency-version: '6'
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: github-actions
...

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

Author: dependabot[bot]

.github/workflows/npm-script.yml

@@ -62,7 +62,7 @@ jobs:
       - uses: actions/checkout@v5
         with:
           persist-credentials: false
-      - uses: actions/setup-node@v5
+      - uses: actions/setup-node@v6
         with:
           node-version: ${{ matrix.node_version }}
           cache: "npm"

.github/workflows/release-please.yml

@@ -36,7 +36,7 @@ jobs:
       - uses: actions/checkout@v5
         with:
           show-progress: false
-      - uses: actions/setup-node@v5
+      - uses: actions/setup-node@v6
         with:
           # The 22.11.0 is instead of lts per https://github.com/mochajs/mocha/issues/5278
           node-version: "22.11.0"