Case T-713/20: Judgment of the General Court of 7 September 2022 — OQ v Commission (Civil service — Recruitment — Notice of open competition EPSO/AD/378/20 (AD 7) — Croatian-language lawyer-linguists at the Court of Justice of the European Union — Decision of the selection board not to admit the applicant to the next stage of the competition — Conditions for admission — Condition relating to a level of education corresponding to a full course of university studies leading to qualifications in Croatian law — Possession of French qualifications in law — Freedom of movement for workers — Action for annulment)