Feature Request

Is your feature request related to a problem? Please describe.

No, it is not related to a problem.

Describe the solution you'd like

Several other Starship modules offer the ability to supply aliases for some portion(s) of the content being displayed by that module. For example, the Google Cloud module supports aliasing for regions and projects, via the regions_aliases and project_aliases configuration parameters. I'd like to see similar support for Azure subscriptions, so that we can provide shorter aliases for the (sometimes) long Azure subscription names.

Describe alternatives you've considered

I don't know that there are any other alternatives. It may be possible to manually edit the azureProfile.json file by which Starship retrieves its information, but I haven't tested that and suspect that any such changes would get overwritten upon the next re-authentication interval.