- Add VisitADTHistoryModal for ADT tracking
- Create specimens API client
- Add HelpTooltip component
- Enhance all master data pages with improved UI
- Update patient pages and visit management
- Add implementation plans and API docs
- Add Visits API client and page routes
- Add Calendar icon and Visits menu item to Sidebar
- Add patient visits view modal in patients page
- Update AGENTS.md to use pnpm commands
