Remove BookmarkRepositoryFactory, BookmarkServicesFactory, and all 3
repository interfaces — single-consumer abstractions with no
polymorphism. Simplify container registrar to wire directly. Extract
duplicated updateSortOrders() (60 identical lines in two repos) into
SortOrderTrait. Consolidate icon labels from template into
BookmarkService::allowedGroupIconLabels() single source of truth.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
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>