Add issues fixed indicator in merge request decoration

The merge request decoration feature is very nice but it would be even better if it didnt just show the number of new issues and vulnerabilities introduced but also shows issues/vulnerabilities fixed in a given MR.

Agree - I would love to see this as a feature too!
Showing number of fixed bugs/security hotspots/etc could be a great motivating factor for developers, introducing a “gamification” factor to merge/pull request decoration.