Not possible to select text from parts of the TUI

[ricardohavranek]

Describe the bug

Recent changes made the tool to behave like a GUI, not a TUI.

Affected version

GitHub Copilot CLI 1.0.72-0.

Steps to reproduce the behavior

Repro Steps:
Call /skills, try to select any text from the interface

Observed Results:
You can't select any text for copy

Expected behavior

Anything on the terminal needs to be selectable for a copy operation, otherwise you can't call yourself a terminal application.

Additional context

No response