[Windows Desktop App] Bug: Fix the link to show Release Notes

When clicking the question mark symbol (bottom right) of the app GUI, and selecting Release Notes, the embedded URL is incorrect.

Current URL: https://help.openai.com/en/articles/10003026-windows-app-release-notes

Correct URL: https://help.openai.com/en/articles/9624314-model-release-notes

Impact: Minor but useful for those that want to know what forced changes are being implemented or removed by OpenAI