Directory tree policy rules?

[anderseknert]

One thing that would be interesting (and potentially useful) is if Regal included some optional rules to check the directory structure of a policy repo, and reported on things that could be improved:

• corresponding *_test.rego for any rego file
• or a separate test directory
• file names match package names
• .editorconfig
• "bundle mode" checking for .manifest

And so on... I'm sure we could come up with more. Low priority, but noting it down for later :)