ci(release): update helm chart version in seperate commit

Author: LouisHaftmann

.github/workflows/release.yml

@@ -53,12 +53,12 @@ jobs:
           git config user.name "github-actions[bot]"
           git config user.email "41898282+github-actions[bot]@users.noreply.github.com"
 
-          npx bumpp ${{ env[inputs.version] }} -y -r --commit "chore(release): v%s"
-
           VERSION=$(git describe --tags --abbrev=0 | sed 's/^v//')
           sed -E "s/^appVersion:.+$/appVersion: '$VERSION'/" -i install/kubernetes/github-actions-cache-server/Chart.yaml
           git stage install/kubernetes/github-actions-cache-server/Chart.yaml
-          git commit --amend --no-edit
+          git commit -nm "chore(release): update helm chart appVersion to $VERSION"
+
+          npx bumpp ${{ env[inputs.version] }} -y -r --commit "chore(release): v%s"
 
           echo "RELEASE_REF=$(git rev-parse HEAD)" >> "$GITHUB_OUTPUT"