Case C-623/24 P: Judgment of the Court (Eighth Chamber) of 25 June 2026 – UJ and Others v Commission (Technical problems during a competition) (Appeal – Civil Service – Open Competition EPSO/AD/380/19 – Competition for the recruitment of administrators in the field of international cooperation and managing aid to non-EU countries – Repetition of written tests – Decision not to include the appellants’ names on the reserve list – Principle of equal treatment – Principle of correspondence between the administrative complaint and the judicial action – Action for annulment)