hunk.code_window:     await updateOnboarding(newOnboardingStatus);
       await queryClient.invalidateQueries({ queryKey: [ONBOARDING_DATA_KEY] });
     };
     const shouldDisplayWelcomeChat =
       isOnboardingFeatureActivated && onboarding.onboarding_a;
     const shouldDisplayOnboardingAInstructions =
  
hunk.labels: keep keep keep keep replace replace keep keep
hunk.after_edit:   const shouldDisplayWelcomeChat = onboarding.onboarding_a;
  
hunk.file_path: frontend/lib/hooks/useOnboarding.ts
hunk.type: replace
file: from uuid import UUID
  
  from models import BrainEntity, get_supabase_client
  
  
  def get_brain_details(brain_id: UUID) -> BrainEntity | None:
      supabase_client = get_supabase_client()
      response = (
          supabase_client.table("brains")
          .select("*")
          .filter("brain_id", "eq", str(brain_id))
          .execute()
      )
      if response.data == []:
          return None
      return BrainEntity(**response.data[0])
  