f-string missing in copy_lib

[rwhite-lightbox]

The second string in copy_lib needs to be an f-string:
line 104: print(f" {lib_name} (local)" if use_local else " {lib_name} (bundle)")
line 104: print(f" {lib_name} (local)" if use_local else f" {lib_name} (bundle)")

I'm unable to create a new branch otherwise I'd submit a pull request.

I checked the rest of the code's f-strings and didn't see anything else missing.