Bump JamesIves/github-pages-deploy-action from 4.6.4 to 4.6.6

Bumps [JamesIves/github-pages-deploy-action](https://github.com/jamesives/github-pages-deploy-action) from 4.6.4 to 4.6.6.
- [Release notes](https://github.com/jamesives/github-pages-deploy-action/releases)
- [Commits](JamesIves/github-pages-deploy-action@v4.6.4...v4.6.6)

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

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

.github/workflows/docs.yaml

@@ -96,7 +96,7 @@ jobs:
         name: docs_${{ matrix.python-version }}_${{ matrix.os }}
         path: ${{ github.workspace }}/docs/_build/html
     - name: Deploy to gh pages
-      uses: JamesIves/github-pages-deploy-action@v4.6.4
+      uses: JamesIves/github-pages-deploy-action@v4.6.6
       with:
         branch: gh-pages
         folder: ${{ github.workspace }}/docs/_build/html