feat: pagination and query params for a deal end-point

schemas/deal.py

@@ -1,7 +1,7 @@
 from datetime import datetime
 from typing import Optional
 
-from schemas.base import BaseSchema, BaseResponse
+from schemas.base import BaseSchema, BaseResponse, PaginationInfoSchema
 
 
 # region Entities
@@ -48,6 +48,7 @@ class UpdateDealRequest(BaseSchema):
 
 class GetDealsResponse(BaseSchema):
     deals: list[DealSchema]
+    pagination_info: PaginationInfoSchema
 
 
 class CreateDealResponse(BaseResponse):