feat: add resource library and real image workflow

app/api/schemas/order.py

@@ -14,9 +14,9 @@ class CreateOrderRequest(BaseModel):
     customer_level: CustomerLevel
     service_mode: ServiceMode
     model_id: int
-    pose_id: int
+    pose_id: int | None = None
     garment_asset_id: int
-    scene_ref_asset_id: int
+    scene_ref_asset_id: int | None = None
 
 
 class CreateOrderResponse(BaseModel):
@@ -35,9 +35,9 @@ class OrderDetailResponse(BaseModel):
     service_mode: ServiceMode
     status: OrderStatus
     model_id: int
-    pose_id: int
+    pose_id: int | None
     garment_asset_id: int
-    scene_ref_asset_id: int
+    scene_ref_asset_id: int | None
     final_asset_id: int | None
     workflow_id: str | None
     current_step: WorkflowStepName | None