- Modified attendances.funnel_stage in DB from ENUM to VARCHAR.
- Created tenant_funnels table and backend API routes to manage custom stages.
- Added /admin/funnels page for Admins/Managers to create, edit, order, and color-code their funnel stages.
- Updated Dashboard, UserDetail, and AttendanceDetail to fetch and render dynamic funnel stages instead of hardcoded enums.
- Added defensive checks and logging to GET /users/:idOrSlug to fix sporadic 500 errors during impersonation handoffs.
