Case C-818/21 P: Judgment of the Court (Eighth Chamber) of 22 June 2023 — YG v European Commission (Appeal — Civil service — Official — Promotion — 2019 promotion exercise — Decision not to promote the appellant to grade AST 9 — Article 45(1) of the Staff Regulations of Officials of the European Union — Comparison of merits — Distortion of the evidence — Disregard for and distortion of the pleas in the application at first instance — Infringement of the rights of the defence — Failure to fulfil the duty to state reasons)