atmos list should be able to filter for real and abstract components

[astephanh]

Describe the Feature

since atmos version 1.110 `atmos list' is implented instead of a custom command.

This is a good thing, as it is much faster then using the custom command.

But It can no longer be overwritten using atmos.yaml custom command. For me it now lacks the functionality to filter for real or abstract components.

Expected Behavior

add functionality to filter for real / abstract components

Use Case

if you have a lot of abstract components, filtering is important

Describe Ideal Solution

add flag --type / -t to filter for abstract / real components

Alternatives Considered

No response

Additional Context

No response

[osterman]

@astephanh agreed! In fact, we've already assigned a task to work on this. We'll link to this issue when the PR is opened.