Bump JamesIves/github-pages-deploy-action from 4.1.8 to 4.2.2

Bumps [JamesIves/github-pages-deploy-action](https://github.com/JamesIves/github-pages-deploy-action) from 4.1.8 to 4.2.2.
- [Release notes](https://github.com/JamesIves/github-pages-deploy-action/releases)
- [Commits](JamesIves/github-pages-deploy-action@4.1.8...v4.2.2)

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

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

.github/workflows/deploy.yml

@@ -15,7 +15,7 @@ jobs:
       - uses: actions/download-artifact@v2
       - run: anaconda --token ${{ secrets.ANACONDATOKEN }} upload --user scipp --label ${{ env.conda_label }} $(ls conda-package-*/*/*.tar.bz2)
 
-      - uses: JamesIves/github-pages-deploy-action@4.1.8
+      - uses: JamesIves/github-pages-deploy-action@v4.2.2
         with:
           branch: gh-pages
           folder: DocumentationHTML