Add changelog entry for GitLab 15.1

Related to hifis-software-deployment/gitlab!560

added Progress::4_Can review label

requested review from @Normo

assigned to @frust45

added 1 commit

• 7e901d7f - Add changelog entry for GitLab 15.1

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approved this merge request

removed Progress::4_Can review label

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merged

mentioned in commit 71960658