[UIPKGE] Dual-rail sidebar -- a thin always-visible icon column on the far left holds quick shortcuts (a subset of the full nav), paired with a wider main panel for the brand, search, sections, and footer. Uses collapsible="icon": when the user collapses, only the rail stays. On mobile the kit Sheet shows th
pnpm dlx shadcn@latest add "https://registry.directory/r/uday-a/sidebar-05.json"