Update scalafmt-core to 3.3.1 (#260)

Co-authored-by: scala-steward <41898282+github-actions[bot]@users.noreply.github.com>

Author: github-actions[bot]

.scalafmt.conf

@@ -1,5 +1,5 @@
 # https://scalameta.org/scalafmt/docs/configuration.html
-version = "3.3.0"
+version = "3.3.1"
 runner.dialect = scala213source3
 preset = defaultWithAlign
 align.preset = most