Bump JamesIves/github-pages-deploy-action from 4.8.0 to 4.9.0 (#26398)

Bumps [JamesIves/github-pages-deploy-action](https://github.com/jamesives/github-pages-deploy-action) from 4.8.0 to 4.9.0.
- [Release notes](https://github.com/jamesives/github-pages-deploy-action/releases)
- [Commits](https://github.com/jamesives/github-pages-deploy-action/compare/v4.8.0...v4.9.0)

---
updated-dependencies:
- dependency-name: JamesIves/github-pages-deploy-action
  dependency-version: 4.9.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

.github/workflows/docs.yml

@@ -57,7 +57,7 @@ jobs:
 
     - name: Deploy
       if: ${{ github.event_name == 'push' && github.repository == 'qmk/qmk_firmware' }}
-      uses: JamesIves/github-pages-deploy-action@v4.8.0
+      uses: JamesIves/github-pages-deploy-action@v4.9.0
       with:
           token: ${{ secrets.GITHUB_TOKEN }}
           branch: gh-pages