Backend: Server connection/config/admins DB queries, server API routes
with auth-gated endpoints (overview, config CRUD, admin management).
Frontend: Server store wired to API, dashboard fetches server data on
mount with live status indicators, uptime formatting, and server
config display. Logout now redirects to /login.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>