It seems that the details of the Pull Request you mentioned are undefined or missing. In order to provide a summary for an advanced developer, I would need more information about the changes proposed in the Pull Request, such as:

• The purpose of the Pull Request
• Any specific features, fixes, or enhancements being introduced
• The files or components affected
• Context around why these changes are necessary or beneficial

If you can provide these details or clarify the content of the Pull Request, I would be happy to help you create a summary!