chore(deps): update dependency scalafmt to v3.9.6 (#463)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

.scalafmt.conf

@@ -1,4 +1,4 @@
-version = "3.9.5"
+version = "3.9.6"
 runner.dialect = scala212
 maxColumn = 120
 trailingCommas = always