Opinion of the European Economic and Social Committee on the communication from the Commission to the European Parliament, the Council, the European Economic and Social Committee and the Committee of the Regions: An adjusted package for the next generation of own resources (COM(2023) 330 final) and the amended proposal for a Council Decision amending Decision (EU, Euratom) 2020/2053 on the system of own resources of the European Union (COM(2023) 331 final/2 — 2021/0430 (CNS))