Support for RFC 9457

[adamralph]

Has any consideration been given to supporting RFC 9457 (Problem Details for HTTP APIs)?

For example, some of the defined members in the response could be added to the error raised by raise_for_status(). Currently, if I get a 422, I log the error, but all I get is "422 Unprocessable Entity", but the detail I really want is in the detail member of the response object.

[ehsandeep]

Correct project for this issue is https://github.com/encode/httpx