Email template management

backend/app/api/v1/auth.py

@@ -52,7 +52,8 @@ async def register(
     try:
         await email_service.send_welcome_email(
             to_email=db_user.email,
-            first_name=db_user.first_name
+            first_name=db_user.first_name,
+            db=db
         )
     except Exception as e:
         # Log error but don't fail registration
@@ -171,7 +172,8 @@ async def forgot_password(
         await email_service.send_password_reset_email(
             to_email=user.email,
             first_name=user.first_name,
-            reset_token=reset_token
+            reset_token=reset_token,
+            db=db
         )
     except Exception as e:
         # Log error but don't fail the request