[Feature Request] Add support for MistralAI api

[EZPK]

What problem does this solve? (describe the problem you're experiencing)

• It's not that easy to add https://mistral.ai/ api to the stack

How are you working around this today? (your current solution or workaround)

• The chat work but not the agent mode: Error: Error: Planning failed: Planning failed: 400 status code (no body)

Additional context (optional - add screenshots, examples, or other helpful details) *

You rocks guys !