[Task] Update NEAR AI Verification docs

[thisisjoshford]

Background

NEAR AI Cloud verification documentation needs improvement for devs to better understand how to test and verify that their LLM interactions run in a secure Trusted Execution Environment (end-to-end)

User Story

As a developer wanting to leverage TEEs with my AI projects, I want step-by-step instructions to verify the technology I'm using is performing as expected.

Acceptance Criteria

• Review NEAR AI Cloud verification docs
• Enhance documentation

Resources & Additional Notes

No response

[thisisjoshford]

nearai/nearai#1195

[gagdiez]

still waiting on this

[gagdiez]

we got a review! closer to finish this