fix demo session 1

services/forecasting/app/api/internal_demo.py

@@ -22,7 +22,7 @@ from app.core.database import get_db
 from app.models.forecasts import Forecast, PredictionBatch
 
 logger = structlog.get_logger()
-router = APIRouter()
+router = APIRouter(prefix="/internal/demo", tags=["internal"])
 
 # Base demo tenant IDs
 DEMO_TENANT_PROFESSIONAL = "a1b2c3d4-e5f6-47a8-b9c0-d1e2f3a4b5c6"
@@ -91,7 +91,7 @@ def align_to_week_start(target_date: datetime) -> datetime:
     return target_date
 
 
-@router.post("/internal/demo/clone")
+@router.post("/clone")
 async def clone_demo_data(
     base_tenant_id: str,
     virtual_tenant_id: str,