text: Title: Marketplace - creator page - missing header
  Body: 
  
  ### Describe your issue.
  
  We're missing a small header here that should say "About". It's the same font and styling as the "other links" text. 
  <img width="1445" alt="Screenshot 2024-12-16 at 17 22 44" src="https://github.com/user-attachments/assets/23d76e44-8a75-4eef-a3de-7bdc035ec111" />
  
  It should look something like this: 
  <img width="1407" alt="Screenshot 2024-12-16 at 17 24 51" src="https://github.com/user-attachments/assets/618d0c11-991b-453c-93d9-006816ca0f04" />
  
  
  Please check this Figma file for the specs: 
  https://www.figma.com/design/Ll8EOTAVIlNlbfOCqa1fG9/Agent-Store-V2?node-id=2121-1818&t=95EuovUwxruyYA6E-1
  
  