feature: kcl lint needs a feature like go build ./... that checks all of the KCL code, not just the compiled entry code

[zong-zhe]

Feature Request

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

I would like kcl lint to have a feature that checks the all KCL codes instead of just the code associated with the compiled entry.

Describe the feature you'd like:

Looks like go build ./... or cargo fmt --all, this feature will iterate over all packages, not just the compile entry.

Describe alternatives you've considered:

go build ./... or cargo fmt --all

Teachability, Documentation, Adoption, Migration Strategy: