Since April 2022, what steps has he taken to rectify the most egregious of the myriad of faults at the Supreme Court of Appeal (SCA), such as a roof that has been leaking for years, an air-conditioning system that has been dysfunctional since 2014, an elevator that has been dysfunctional for four years or more, a very valuable library collection housed in an area that is not fireproof and an important court subjected to load-shedding, which were observed when the Portfolio Committee on Justice and Correctional Services paid an oversight visit to the SCA on 22 April 2022?