Case C-948/19: Judgment of the Court (Second Chamber) of 11 November 2021 (request for a preliminary ruling from the Lietuvos Aukščiausiasis Teismas — Lithuania) — UAB ‘Manpower Lit’ v E.S., M.L., M.P., V.V., R.V. (Reference for a preliminary ruling — Social policy — Temporary work — Directive 2008/104/EC — Article 1 — Scope of application — Concepts of ‘public undertaking’ and ‘pursuit of an economic activity’ — EU agencies — The European Institute for Gender Equality (EIGE) as a ‘user undertaking’, pursuant to Article 1(2) of that Directive — Article 5(1) — Principle of equal treatment — Basic working and employment conditions — Concept of ‘same job’ — Regulation (EC) No 1922/2006 — Article 335 TFEU — Principle of administrative autonomy of an EU institution — Article 336 TFEU — Staff Regulations of Officials and the Conditions of Employment of Other Servants of the European Union)