Tester #5506 §1: 14 tests × 250ms real-timer waits = 3.5s wall-clock,
also racing the 200ms internal debounce by only 50ms — a flake on a
busy CI runner. Switch to vi.useFakeTimers + advanceTimersByTimeAsync;
test execution now 236ms (was 3.08s), determinism guaranteed because
the debounce runs against the fake clock.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Mirrors MentionEditor for users but searches /api/persons?q=, allows
multi-word queries (delegated to detectPersonMention), displays life
dates next to each result, and uses min-h-[44px] rows for WCAG 2.2 AA
touch targets. Selection writes both the @DisplayName text and a
{personId, displayName} sidecar entry.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
