code refactor: AdminUsers page

deps: shadcnUI for adminusers

chore(deps): Tailwind v3->v4 and bug fixes

LCP optimization

add: CI/CD | fix: adminusers

refactor code

frontend and DB code refactor

supabase optmization

perf: SWR and optimization

mobile optimized UI

refactor/perf: light/dark mode + add tests + optimize

feat: forgot password admin-assisted

initial commit