backport: merge bitcoin#24778, #24766, #24849, #24844, #24853, #24895, #24802, #24932, partial bitcoin#23212, #23462 (lint backports)

backport: merge bitcoin#24778, #24766, #24849, #24844, #24853, #24895, #24802, #24932, partial bitcoin#23212, #23462 (lint backports) #8996