Refine bookmark create/edit and group create/edit dialogs to enterprise
quality: distinct titles per mode (Add bookmark vs Edit bookmark), URL
preview when creating, inline field validation with aria-invalid instead
of toast-only errors, loading spinner on submit, compact inline
new-group link, human-readable icon picker aria-labels, and aria-pressed
on selected icons.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
fs
44a357dfc4