Case C-682/23, E.B. (Prorogation of jurisdiction): Judgment of the Court (Sixth Chamber) of 23 October 2025 (request for a preliminary ruling from the Curtea de Apel Cluj – Romania) – E.B. sp. z o.o. v K.P. sp. z o.o. (Reference for a preliminary ruling – Judicial cooperation in civil matters – Regulation (EU) No 1215/2012 – Article 25(1) – Agreement conferring jurisdiction set out in a subcontract – Assignment of a claim arising from the contract – Enforceability of the agreement conferring jurisdiction by the assignee against the debtor of the claim