Fix Helm CI

Author: janheinrichmerker

.github/workflows/ci.yml

@@ -203,8 +203,12 @@ jobs:
         uses: codacy/git-version@2.7.1
         with:
           release-branch: main
+      - name: 🏗️ Package Helm chart
+        run: helm package helm/
+        if: github.event_name != 'push' || !endsWith(github.event.base_ref, 'main') || !startsWith(github.ref, 'refs/tags')
       - name: 🏗️ Package Helm chart
         run: helm package helm/ --version ${{ steps.version.outputs.version }}
+        if: github.event_name == 'push' && endsWith(github.event.base_ref, 'main') && startsWith(github.ref, 'refs/tags')
       - name: 📤 Upload Helm chart
         uses: actions/upload-artifact@v7
         with: