Question prompt tabs don’t support Tab/Shift-Tab navigation

[kitlangton]

The question prompt supports left/right to switch tabs, but Tab/Shift-Tab doesn’t work.

[github-actions]

This issue might be a duplicate of existing issues. Please check:

• Question Tool Keyboard Conflict and Agent Switch Issue #7496: Question Tool Keyboard Conflict and Agent Switch Issue - describes Tab key conflict in question prompts
• [FEATURE]: Improve UX of question tool multi-select #7572: Improve UX of question tool multi-select - proposes alternative keyboard patterns for question selection

For keybind-related issues, please also check our pinned keybinds documentation: #4997