text: Title: Incorrect type hint for json= field of session.request when passing a list[dict]
  Body: **Is your feature request related to a problem? Please describe.**
  When I try to pass a list of dictionaries to session.request(), mypy's type checker shows an error
  
  **Describe the solution you'd like**
  JSON data may also be a list[dict]
  
  **Describe alternatives you've considered**
  —
  
  **Additional context**
  
  <img width="500" alt="Image" src="https://github.com/user-attachments/assets/06b6b4b6-a39d-48f9-a526-32cd5e3acf3f" />
  