Unlock gui scale. #6802

Describe the feature

With 5+ addons it can get cramped. please make it so min clickgui scale isnt set to a fixed 0.75 limit on smallness.

Before submitting a suggestion

• This feature doesn't already exist in the client. (I have checked every module and their settings on the latest dev build)

• This wasn't already suggested. (I have searched suggestions on GitHub and read the FAQ)