How to contribute to UPM

Hi

I am wondering if it is possible to contribute to UPM?
I have raised it on Atlassian Jira [JRASERVER-66723] Redirect "Cog -> Add-ons" to "Manage add-ons" page instead of "Find new add-ons" - Create and track feature requests for Atlassian products. but not sure how long it could take to implement.

Regards,
Areg