Automatically remove unused dependencies when a mod is uninstalled

[404asleepybee]

Please confirm the following.

• [x] I checked the existing issues for duplicate feature requests
• [x] I have checked that this feature request is not on our roadmap

What parts of Modrinth is your feature request related too?

Modrinth App

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

Installing a mod which requires many others to work (e.g.: Oh The Biomes We've Gone), after removing the main one, its dependencies usually will still remain in the folder

Describe the solution you'd like

Auto-uninstall unused dependencies that are not required anymore (Different from libraries as TerraBlender that could still be used by related mods in the same folder)

Describe alternatives you've considered

No response

Additional context

Just a nice silk touch.