fix: Update release.yml (#237)

Updates commit step to also add index.html file to the commit.

Author: willum070

.github/workflows/release.yml

@@ -80,6 +80,6 @@ jobs:
 
       - name: Commit and Push Changes (to temp branch)
         run: |
-          git add dist
+          git add dist index.html
           git commit -m "Update dist folder" 
           git push --force origin temp-build-branch