Case T-34/24: Judgment of the General Court of 23 October 2024 – CA v Court of Auditors (Civil service – Officials – Promotion – 2023 promotion exercise – Decision not to promote the applicant to grade AD 8 – Article 45 of the Staff Regulations – Consideration of comparative merits – Obligation to state reasons – Manifest error of assessment – Equal treatment – Principle of non-discrimination)