- Dropped the "☰ Menu" / "Ctrl+Shift+Click / Ctrl+a m" left-status
text per request; the menu still opens the same way, it's just no
longer labeled in the tab bar.
- Dragging a tab out of the fancy tab bar to pop it into its own
window turned out not to work reliably on this WezTerm build.
Replaced that expectation with an explicit Leader+Enter keybinding
that calls pane:move_to_new_window() (documented mux Pane method),
a scripted equivalent that doesn't depend on the drag gesture.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>