Bump JamesIves/github-pages-deploy-action from 4.1.9 to 4.2.0 (#748)

Bumps [JamesIves/github-pages-deploy-action](https://github.com/JamesIves/github-pages-deploy-action) from 4.1.9 to 4.2.0.
- [Release notes](https://github.com/JamesIves/github-pages-deploy-action/releases)
- [Commits](https://github.com/JamesIves/github-pages-deploy-action/compare/4.1.9...4.2.0)

---
updated-dependencies:
- dependency-name: JamesIves/github-pages-deploy-action
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

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

.github/workflows/github-pages.yml

@@ -20,7 +20,7 @@ jobs:
       run: make build-docs
 
     - name: Deploy to Pages
-      uses: JamesIves/github-pages-deploy-action@4.1.9
+      uses: JamesIves/github-pages-deploy-action@4.2.0
       with:
         token: ${{ secrets.GITHUB_TOKEN }}
         branch: gh-pages # The branch the action should deploy to.