model metadata

[exdysa]

Is your feature request related to a problem? Please describe.
I want to see whats in lora and checkpoint models

Describe the solution you'd like
Add model to supported files that can populate the folder list, click the model in the list like an image (sometimes they have images inside too...) read metadata and tensor layer names/shapes

Describe alternatives you've considered
Make a whole other app for it

Additional context
Lets do it!!!