Case T-435/20: Judgment of the General Court of 22 September 2021 — JR v Commission (Civil service — Officials — Recruitment — Internal competition COM/03/AD/18 (AD 6) — Decision not to include the applicant’s name on the reserve list for the competition — Obligation to state reasons — Secrecy of the selection board’s proceedings — Weighting of the component parts of a test laid down in the notice of competition)