Case T-618/23: Judgment of the General Court of 2 July 2025 – ZY v Commission (Civil service – Recruitment – Notice of competition – Open competition EPSO/AD/394/21 – Decision not to include the applicant’s name on the reserve list – Rules on languages – Plea of illegality – Limitation of the choice of the second language of the competition to English and French – Discrimination based on language – Interests of the service)