In order to use this, I had to move everything of the chart in a subfolder.
In order for this to work, you need to add a Secret to the repository called "CR_TOKEN" with a acces token containing the "repo" scope.
And you can also delete the folder inside the gh-pages branch, since this action creates github-releases with the helm chart and updates the index.yml file automatically.
After merging this Pullrequest, you can create a new release by updating the version number in the Chart.yaml file.
This adds automatic releasing of helm chart via github-releaser-action..
In order to use this, I had to move everything of the chart in a subfolder. In order for this to work, you need to add a Secret to the repository called "CR_TOKEN" with a acces token containing the "repo" scope. And you can also delete the folder inside the gh-pages branch, since this action creates github-releases with the helm chart and updates the index.yml file automatically.
After merging this Pullrequest, you can create a new release by updating the version number in the Chart.yaml file.