Adds 13 vitest cases for the Wave 9.D loading primitives; ui suite now 19/19.
Removes the resolved ROADMAP-EXEC-TODO #2 marker from Skeleton.tsx.
Verified: npx vitest run --pool forks (19 passed); npx tsc --noEmit (clean).
@bytelyst/ui 0.2.0 -> 0.2.1
- Combobox: scroll the highlighted option into view during arrow-key nav so
it never leaves the popover viewport (IMP-1)
- TagInput: new commitOnBlur prop (default false) — committing the buffer on
blur surprised users clicking away to discard. BEHAVIOR CHANGE: blur no
longer commits unless commitOnBlur is set (IMP-3)
- Add vitest + happy-dom + @testing-library/react devDeps, test script, and
packages/ui/vitest.config.ts; 6 unit tests for Combobox + TagInput (GAP-4)
- Drop the stale 'vitest pending' ROADMAP-EXEC-TODO comments
6/6 tests pass; tsc clean.
