- Removes top PageHeader to maximize vertical space.
- Sets layout padding tighter.
- Dynamically replaces 'Code files' header with the repository name (if single repo).
- Hides redundant nested tile header when there's only one codebase.
- Deleted unused/stub routes: Security, Analytics, Marketing (+SEO/Social), Integrations
- Removed these routes from the Dashboard Sidebar menu
- Fixed Next.js build errors caused by duplicate component declarations (SectionHeader, KvRow) in overview, hosting, services, and infrastructure by relying fully on the unified dashboard-ui kit.