GHA: git add

Signed-off-by: darox <maderdario@gmail.com>

.github/workflows/chart.yaml

@@ -44,12 +44,14 @@ jobs:
             
       - name: Commit changes
         run: |
+
           git config --local user.email "41898282+github-actions[bot]@users.noreply.github.com"
           git config --local user.name "github-actions[bot]"
+          git add .
           git commit --amend -m "Update chart version to ${{ steps.chart_version.outputs.version }} and app version to ${{ steps.app_version.outputs.version }}"
           
       - name: Push changes
         uses: ad-m/github-push-action@master
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}
-          branch: ${{ github.ref }}
+          branch: ${{ github.head_ref }}