Update sbt-scalafmt to 2.4.5

Closes: https://github.com/catap/scala-sha/pull/24

Author: scala-steward

project/plugins.sbt

@@ -15,5 +15,5 @@ addSbtPlugin("org.xerial.sbt" % "sbt-sonatype" % "3.9.10")
 addSbtPlugin("com.eed3si9n" % "sbt-buildinfo" % "0.10.0")
 addSbtPlugin("com.eed3si9n" % "sbt-assembly" % "1.1.0")
 addSbtPlugin("com.dwijnand" % "sbt-dynver" % "4.1.1")
-addSbtPlugin("org.scalameta" % "sbt-scalafmt" % "2.4.3")
+addSbtPlugin("org.scalameta" % "sbt-scalafmt" % "2.4.5")
 addSbtPlugin("de.heikoseeberger" % "sbt-header" % "5.6.0")