AtlasBuildScripts: Add message to release notes as per ATLINFR-5404 (!71947) · Merge requests · atlas / athena · GitLab

Edward Moyse requested to merge emoyse/athena:main-ATLINFR-5404 into main Jun 04, 2024

As discussed in the ticket, automatically add the message information to the release notes, as was done in : https://gitlab.cern.ch/atlas/athena/-/releases/release%2F25.0.2 but wasn't in: https://gitlab.cern.ch/atlas/athena/-/releases/release%2F25.0.8