Update JamesIves/github-pages-deploy-action action to v4.6.6

Author: renovate[bot]

.github/workflows/reusable-sphinx.yaml

@@ -43,7 +43,7 @@ jobs:
         run: tox -e ${{ inputs.scenario-name }}
 
       - name: Deploy 🚀
-        uses: JamesIves/github-pages-deploy-action@v4.5.0
+        uses: JamesIves/github-pages-deploy-action@v4.6.6
         with:
           branch: gh-pages # The branch the action should deploy to.
           folder: ${{ inputs.generated-docs-folder }}