Unable to send chat messages in Self-Managed after recent update

Checklist

• I'm using the latest version of the extension (see the latest version in the right column of this page)
  • Extension version: Put your extension version here
• I'm using the latest VS Code version (find the latest version here)
  • VS Code version: Put your VS Code version here
• I'm using a supported version of GitLab (see README for the supported version)
  • GitLab version: 17.1.2

Summary

Steps to reproduce

The customer is seeing the attached error for any input entered into the Duo Chat window.

Hi. A customer is seeing the following in VS Code when using Duo chat, Gitlab API error: InputObject 'AiActionInput' doesn't accept argument 'platformOrigin'. Anywhere obvious to start with this one? They have the latest version of the Workflow plugin.

What is the current bug behavior?

What is the expected correct behavior?

Relevant logs and/or screenshots

Possible fixes