fix(evaluations): Hinkal is not client-side proving

There is no mention of client-side proving or external proving in the docs but when sending a tx you can see a network request to a remote server that returns the generated proof. 

<img width="1669" height="880" alt="Image" src="https://github.com/user-attachments/assets/8e197225-81b2-45ff-996f-6c5bde186ec0" />