chore(deps): update jamesives/github-pages-deploy-action action to v4.6.8

Author: renovate[bot]

.github/workflows/gradle-dokka.yml

@@ -25,7 +25,7 @@ jobs:
         run: ./gradlew dokkaHtmlMultiModule
 
       - name: Deploy 🚀
-        uses: JamesIves/[email protected].7
+        uses: JamesIves/[email protected].8
         with:
           branch: docs # The branch the action should deploy to.
           folder: dokka-docs # The folder the action should deploy.