Migrate all page components from the @cameleer/design-system v0.0.3
example UI, replacing mock data with real backend API hooks. This brings
richer visuals (KpiStrip, GroupCard, RouteFlow, ProcessorTimeline,
DateRangePicker, expandable rows) while preserving all existing API
integration, auth, and routing infrastructure.
Pages migrated: Dashboard, RoutesMetrics, RouteDetail, ExchangeDetail,
AgentHealth, AgentInstance, OidcConfig, AuditLog, RBAC (Users/Groups/Roles).
Also enhanced LayoutShell CommandPalette with real search data from catalog.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Rename admin/ → Admin/ and swagger/ → Swagger/ to match router imports.
Windows is case-insensitive so the mismatch was invisible locally.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
