This commit gets rid of the json.loads() call as the argparse type for chart_entry in update-index. Instead we now encode the index entry to base64 in chart-repo-manager before adding it to the GITHUB_OUTPUT and decode it in update-index back to a dict.
This allows the use of double quotes when passing the "--chart-entry" argument to update-index, which enables the possibility for variable evaluation. This paves the way for using environment variables instead of using step's output directly.
This commit gets rid of the json.loads() call as the argparse type for chart_entry in update-index. Instead we now encode the index entry to base64 in chart-repo-manager before adding it to the GITHUB_OUTPUT and decode it in update-index back to a dict.
This allows the use of double quotes when passing the "--chart-entry" argument to update-index, which enables the possibility for variable evaluation. This paves the way for using environment variables instead of using step's output directly.