Show associated MRs on Releases page
Background
The Releases page shows a list of issues associated with each release:
(This association between release and issues is made through the milestone.)
Proposal
Also show associated merge requests.
UX Mockups
From #205295 (closed):
Note about prior work
This feature was originally planned as part of the "release progress view", but we didn't quite finish it.
It's actually quite close to being complete. The frontend is already set up to show these stats. The only remaining effort is for the backend to query and send this data to the frontend.