Add OAuth user to Stripe request logs via MCP server

[JavierCane]

Example of a refund request performed via the Stripe MCP Server:

Problem: You can easily view that the request was made via the MCP server thanks to the user agent value, but you can not identify the OAuth user who granted access to that API key. The API key is an ephemeral key (ek prefix), and there is no mapping between ephemeral keys and Stripe users in the Stripe Dashboard.

It would be great to have that value in the log information 😊

[jayson-stripe]

Thanks for the request - this is something we are planning to implement in the near future. I'll follow back up here when it's available!