chore(deps): update jamesives/github-pages-deploy-action action to v4.7.3 (#61)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

.github/workflows/deploy.yml

@@ -62,7 +62,7 @@ jobs:
       - name: Deploy to GitHub
         if: github.event_name == 'push'
         id: deploy
-        uses: JamesIves/[email protected].2
+        uses: JamesIves/[email protected].3
         with:
           branch: gh-pages
           folder: book/html