Bump JamesIves/github-pages-deploy-action from 4.6.0 to 4.6.8

Bumps [JamesIves/github-pages-deploy-action](https://github.com/jamesives/github-pages-deploy-action) from 4.6.0 to 4.6.8.
- [Release notes](https://github.com/jamesives/github-pages-deploy-action/releases)
- [Commits](JamesIves/github-pages-deploy-action@v4.6.0...v4.6.8)

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

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

.github/workflows/docs.yml

@@ -23,7 +23,7 @@ jobs:
         run: |
           echo '<meta http-equiv="Refresh" content="0; url=./task_maker/index.html">' > target/doc/index.html
       - name: Publish
-        uses: JamesIves/[email protected].0
+        uses: JamesIves/[email protected].8
         with:
           branch: gh-pages
           folder: target/doc