feature: It is recommended to add a theme uninstall function

[vgoer]

Did you check the docs?

• [X] I have read all the Hyde docs

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

I installed some themes that didn't suit me, so I want to uninstall them, but I'm not sure where the configuration files are.

Describe the solution you'd like

feature: It is recommended to add a theme uninstall function

Describe alternatives you've considered

It is recommended to add a remove command under Hyde-cli

Additional context

No response

[kRHYME7]

No need for the CLI to have this, just run rm -r ~/.config/hyde/theme/Theme-Name there you can delete a theme.