Case C-555/21, UniCredit Bank Austria: Judgment of the Court (Third Chamber) of 9 February 2023 (request for a preliminary ruling from the Oberster Gerichtshof — Austria) — UniCredit Bank Austria AG v Verein für Konsumenteninformation (Reference for a preliminary ruling — Consumer protection — Directive 2014/17/EU — Credit agreements for consumers relating to residential immovable property — Article 25(1) — Early repayment — Consumer’s right to a reduction in the total cost of the credit, consisting of the interest and the costs for the remaining duration of the contract — Article 4(13) — Concept of ‘total cost of the credit to the consumer’ — Costs that are independent of the duration of the agreement)