bug: Pressing tab in firefox brings the focus to the tab pane

[jpkatz]

Description

Pressing tab has an unintended interaction

Steps to Reproduce

1. Open a new writer in firefox browser
2. Type something
3. Press tab

Expected Behavior

4 spaces (or a tab)

Actual Behavior

The firefox tab pane became focused

Environment

• OS: Windows
• Firefox 150.0.2 :
• Desktop:

Console / Errors

Paste any relevant console output.

Notes

If relevant: does it happen when LocalStorage is disabled/full, or when popups are blocked (PDF export)?