Support for updating packages from the Helm registry

🚀 Feature request

Suggest an idea for dependabot-gitlab

Is there an existing issue for this?

Please search existing issues to avoid creating duplicates

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Feature description

When using internal helm charts (published on the gitlab built in package repository) it is a challenge for us to keep them up to date across projects. Therefore it would be awesome if there was support for automatically updating helm subchart dependencies in a repository. This would be similar to the updating Terraform modules which is currently already supported.

I'm not (yet) familiar with the internals of dependabot so I cannot accurately estimate how much work this would be. However, we could help out implementing this if that would be appreciated.