- Fix: ProjectSelector dropdown now scrolls (max-height + overflow-y)
when project list exceeds visible area, with scrollIntoView on
keyboard navigation
- Feat: Always-visible search input with type-ahead filtering,
HighlightMatch text highlighting, exact match detection + auto-select
on Enter
- Feat: Project bookmarking via localStorage (useProjectBookmarks hook),
star toggle on each item, bookmarked section shown at top of dropdown
- Refactor: Header.tsx now imports standalone ProjectSelector instead
of using an inline copy that lacked these features
- Tests: 131 tests passing across ProjectSelector + useProjectBookmarks
cb455bf757