Update sync-fork.yml

Author: jo-chemla

.github/workflows/sync-fork.yml

@@ -65,3 +65,12 @@ jobs:
           else
             echo "Tag already exists in fork: $LATEST_TAG"
           fi
+          
+      - name: Create GitHub release for latest tag
+        uses: ncipollo/release-action@v1
+        if: github.event_name == 'workflow_dispatch' || steps.push_tag.outputs.pushed == 'true' || !github.event_name
+        with:
+          tag: ${{ env.LATEST_TAG }}
+          generate_release_notes: true
+          draft: false
+          prerelease: false