feat: enhance agent orchestration, knowledge flow and UI refinements

backend/app/main.py

@@ -14,6 +14,9 @@ from app.routers import (
     graph_router,
     agent_router,
     todo_router,
+    reminder_router,
+    goal_router,
+    schedule_center_router,
     settings_router,
     folder_router,
     skill_router,
@@ -23,7 +26,7 @@ from app.routers import (
 )
 from app.routers.scheduler import router as scheduler_router
 from app.services.scheduler_service import start_scheduler, stop_scheduler, get_scheduler_status
-from app.services.admin_bootstrap_service import ensure_admin_user
+from app.services.admin_bootstrap_service import ensure_admin_user, ensure_builtin_skills
 from app.config import settings
 from app.logging_utils import (
     setup_logging,
@@ -53,6 +56,7 @@ async def run_startup() -> None:
     await init_db()
     async with async_session() as session:
         await ensure_admin_user(session, settings)
+        await ensure_builtin_skills(session)
     await persist_system_log(
         message="application_started",
         source="app",
@@ -103,6 +107,9 @@ app.include_router(forum_router)
 app.include_router(graph_router)
 app.include_router(agent_router)
 app.include_router(todo_router)
+app.include_router(reminder_router)
+app.include_router(goal_router)
+app.include_router(schedule_center_router)
 app.include_router(settings_router)
 app.include_router(folder_router)
 app.include_router(skill_router)