TrackCard, TracksGallery, DDIcons, DeepDrftPalettes (Default+Cms), DeepDrftFontLinks,
and palette CSS tokens extracted. Both hosts and DeepDrftCms reference the shared RCL.
Public host is now auth-free: no AuthBlocks, no DeepDrftCms ref, no stealth routing.
MainLayout restored to full chrome. DeepDrft.Content/.Cms HttpClients wired on Manager.
InteractiveServer only, full AuthBlocks, no WASM. Controllers scaffolded for future
CMS controller migration. CmsStealthRoutingHandler omitted by design (subdomain topology).