Add unified hierarchical client management interface

app/ui/app.py

@@ -2,6 +2,7 @@ from fastapi import FastAPI
 from fastapi.staticfiles import StaticFiles
 
 from app.modules.clients.ui import router as clients_ui_router, portal_router as client_portal_router
+from app.modules.clients.management_ui import router as client_management_ui_router
 from app.modules.clients.scope_ui import router as client_scope_ui_router
 from app.modules.client_groups.ui import router as client_groups_ui_router
 from app.modules.consultants.ui import router as consultants_ui_router, portal_router as consultant_portal_router
@@ -110,6 +111,7 @@ def mount_ui(app: FastAPI) -> None:
     app.include_router(system_admin_dashboard_router)
     app.include_router(work_detail_ui_router)
     app.include_router(clients_ui_router)
+    app.include_router(client_management_ui_router)
     app.include_router(client_scope_ui_router)
     app.include_router(client_groups_ui_router)
     app.include_router(registrations_ui_router)