fix(arch): resolve all 14 architecture validation warnings

- Add missing module dependency declarations (IMPORT-002): analytics
  requires catalog/inventory/marketplace/orders, orders requires
  marketplace, inventory requires orders
- Replace broad except Exception with specific types (EXC-003):
  StoreNotFoundException in auth_service, PlatformNotFoundException in
  admin_subscription_service, SQLAlchemyError in customer_service
- Use number_stepper macro in loyalty program-edit template (FE-008)

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

app/modules/core/services/auth_service.py

@@ -22,6 +22,7 @@ from sqlalchemy.orm import Session
 from app.modules.tenancy.exceptions import (
     EmailNotVerifiedException,
     InvalidCredentialsException,
+    StoreNotFoundException,
     UserNotActiveException,
 )
 from app.modules.tenancy.schemas.auth import UserLogin
@@ -103,7 +104,7 @@ class AuthService:
 
         try:
             return store_service.get_active_store_by_code(db, store_code)
-        except Exception:
+        except StoreNotFoundException:
             return None
 
     def get_user_store_role(