- Add node API typings and client methods plus a polling useNodes hook with visibility-triggered refresh
- Introduce NodesView with NodeCard, AddNodeModal, and NodeDetailModal to register, inspect, update, health-check, and remove nodes
- Wire the Nodes surface into the app shell/header and add project node assignment UI with project card node badges
- Add unit coverage for useNodes, NodesView, NodeCard, Header, and ProjectCard behavior, plus node-specific dashboard styling
- Fix incorrect CSS token var(--error) → var(--color-error) in ProjectCard, ProjectHealthBadge, and ProjectSelector
- Add regression test suite (ProjectThemeTokens.test.tsx) covering all project components for correct token usage
- Ensures consistency with the design system's CSS custom property naming convention
- Add Project Overview page with responsive grid and health metrics
- Add Project selector dropdown for quick context switching
- Add Project drill-down with back navigation to overview
- Add Setup wizard with auto-detection and manual entry flows
- Add Global activity feed with project attribution badges
- Add Project health polling (active tasks, agents, completion counts)
- Add Empty states and loading skeletons for better UX
- Add Keyboard navigation support (arrow keys, enter, escape)
- Add LocalStorage persistence for wizard state and view preferences
- Import getDefaultProject from project-context.js instead of duplicating
- Remove local getDefaultProject implementation in project.ts
- All 6 tests still passing
