Unclear It is not clear whether session tabs can be reached yet or what pressing the close shortcut does.
What
Claude Code lets you set custom keyboard shortcuts, called keybindings, and each one belongs to a context, the situation in which it applies. There is now an action called app:closeSession and a context called SessionTabs, described as applying "When a session on screen can be closed under the session tabs". SessionTabs joins FeedbackSurvey in the same list of contexts.
Why
This points to session tabs with a shortcut for closing a session.
Names in the bundleapp:closeSessionSessionTabs
Something disagreesSomething we can check disagrees with this entry, or the writer said they could not settle it.
The writer flagged doubt
It is not clear whether session tabs can be reached yet or what pressing the close shortcut does.