fix(release-gha): Fixing git commands

.github/workflows/release.yml

@@ -54,6 +54,7 @@ jobs:
           helm repo index . --url https://getlago.github.io/charts
           git add .
           git commit -m "Update Helm repo index after release"
+          git pull --rebase
           git push origin gh-pages
 
       - name: Extract version from Chart.yaml