v1.5.0

Features

• Resizable Diff Overlay sidebar with persisted width preference
• Prefer @pierre/highlights for diff syntax highlighting, with Shiki fallback
• Redesign the extension popup
• Harden viewed-files review progress and show a loading skeleton while auth/viewed-files load
• Restyle review progress with Progress and a clearer complete state
• Abbreviate huge PR counts in sidebar stats and clarify labels
• Set file tree density to compact

Fixes

• Hide review progress in the sidebar when there is no GitHub token; show skeleton only while auth/viewed-files are loading

Chores & Refactoring

• Split FileTreePanel into a module folder with an extracted search header
• Split SidebarPrInfo into composed property-list modules
• Drop lucide-react and unused dialog/dropdown-menu; use @pierre/icons in Select
• Replace clsx / tailwind-merge with cn
• Migrate to @pierre/diffs v1.6.x and bump other dependencies
• Apply Tailwind canonical class cleanups; drop redundant oxfmt options; misc cleanup