Renamed schemas to schema as per naming conventions

app/api/v1/vendor/vendor.py

@@ -20,8 +20,8 @@ from app.core.database import get_db
 from middleware.vendor_context import require_vendor_context
 from app.services.vendor_service import vendor_service
 from app.services.team_service import team_service
-from models.schemas.vendor import VendorUpdate, VendorResponse
-from models.schemas.product import ProductResponse, ProductListResponse
+from models.schema.vendor import VendorUpdate, VendorResponse
+from models.schema.product import ProductResponse, ProductListResponse
 from models.database.user import User
 from models.database.vendor import Vendor
 
@@ -184,7 +184,7 @@ def add_product_to_catalog(
         db: Session = Depends(get_db),
 ):
     """Add a product from marketplace to vendor catalog."""
-    from models.schemas.product import ProductCreate
+    from models.schema.product import ProductCreate
 
     product_create = ProductCreate(**product_data)
     return vendor_service.add_product_to_catalog(db, vendor, product_create)
@@ -212,7 +212,7 @@ def update_vendor_product(
 ):
     """Update product in vendor catalog."""
     from app.services.product_service import product_service
-    from models.schemas.product import ProductUpdate
+    from models.schema.product import ProductUpdate
 
     product_update_schema = ProductUpdate(**product_update)
     return product_service.update_product(db, vendor.id, product_id, product_update_schema)