Update sbt-scalafmt to 2.4.3

Author: scala-steward

project/plugins.sbt

@@ -2,7 +2,7 @@ addSbtPlugin("org.scala-js" % "sbt-scalajs" % "1.5.1")
 
 addSbtPlugin("com.lihaoyi" % "scalatex-sbt-plugin" % "0.3.11")
 
-addSbtPlugin("org.scalameta" % "sbt-scalafmt" % "2.0.7")
+addSbtPlugin("org.scalameta" % "sbt-scalafmt" % "2.4.3")
 
 addSbtPlugin("com.geirsson" % "sbt-ci-release" % "1.5.7")