Update scalafmt-core to 3.9.6#558

TimvdLippe merged 1 commit intomockito:release/1.xmockito/mockito-scala:release/1.xfrom

scala-steward:update/scalafmt-core-3.9.6scala-steward/mockito-scala:update/scalafmt-core-3.9.6Copy head branch name to clipboard