- Replace mislabeled Vite-logo favicon.svg with proper ArchNest mark
extracted from the logo, generated at 32/48/256px PNGs
- Force native <select>/<option> elements to render with the dark theme
(color-scheme + explicit colors) so options are readable
- Auto-detect real brand/service icons for bookmarks (AWS, Proxmox,
Azure, Docker, etc.) via the dashboard-icons CDN, with manual
override and graceful fallback to lucide icons
- Add a Help page with a guided tour of every page, linked from the
sidebar, top-bar search, and the user dropdown menu
