Case T-11/23: Judgment of the General Court of 2 October 2024 – XH v Commission (Civil service – Officials – Promotion – 2017 promotion exercise – Decision not to promote the applicant to grade AD 6 – Article 45 of the Staff Regulations – Implementation of a judgment of the General Court – Right to be heard – Obligation to state reasons – Principle of impartiality – Manifest error of assessment)