Bug: item-list's global "/" shortcut (focus search) and "+" shortcut
(new item) fired even when focus was inside any input/textarea other
than the list's own search field. This ate forward-slashes typed into
the setup wizard's host-url field and the add/edit form's notes area,
and would have done the same for any printable shortcut in a future
text field.
Root cause: the handler was attached to `document`, stays attached
when the user opens an item (and its click-handler navigated without
removing the listener), and only excluded the search field by id.
Fix:
- Add isEditableTarget() helper — returns true for
INPUT/TEXTAREA/SELECT and contenteditable elements. Global shortcut
handlers bail early when this fires, passing the keystroke through
to the field.
- Apply the same guard in item-detail.ts (previously only guarded
against INPUT, missing TEXTAREA + contenteditable).
- Remove handleListKeydown on row-click so it doesn't linger on
detail/edit views even before the route-transition keydown
listeners install.
- Escape in the list view still works from inside an editable
field — only the printable-character interceptions are gated.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>