Adding HIP 7 to document subprojects

[mattfarina]

cc @helm/helm-org-maintainers

This is designed to document the subprojects, their maintainers, and their repos. We could expand this to later document more about the subprojects.

[mattfarina]

@scottrigby @bacongobbler @marckhouzam can you take another pass at this?

[marckhouzam]

The PR needs a rebase @mattfarina

[bacongobbler]

Hey there! Just checking in to see what's the status here. Are there plans to continue this work, or has it stalled out?

If the work here has stalled out, we'd appreciate it if you could rebase the PR and mark the HIP as "deferred" (see https://github.com/helm/community/blob/main/hips/hip-0001.md#proposal-review--resolution). Once this picks back up we can either re-assign it as a "draft" or "rejected", should this proposal not be a good idea for whichever reason.

Thanks!

[bacongobbler]

ping