Is there an existing issue for this?

• I have searched the existing issues

Is your feature request related to a problem?

MySQL 8.4 was released last month and it is an LTS version. It includes several changes and it would be a great addition to the project.

The release notes here: https://dev.mysql.com/doc/relnotes/mysql/8.4/en/news-8-4-0.html

Describe your solution

Add MySQL 8.4 support

Describe alternatives

No response

Additional context

No response