feat(orders): integrate Pally payment and order management

routes/__init__.py

@@ -1,6 +1,7 @@
 from fastapi import APIRouter
 
 from .auth import router as auth_router
+from .orders import router as orders_router
 from .plans import router as plans_router
 
-routers: list[APIRouter] = [auth_router, plans_router]
+routers: list[APIRouter] = [auth_router, plans_router, orders_router]