Update sbt-scoverage to 2.1.1

Author: scala-steward

project/plugins.sbt

@@ -1,5 +1,5 @@
 addSbtPlugin("com.typesafe" % "sbt-mima-plugin" % "1.1.4")
-addSbtPlugin("org.scoverage" % "sbt-scoverage" % "2.1.0")
+addSbtPlugin("org.scoverage" % "sbt-scoverage" % "2.1.1")
 addSbtPlugin("org.scoverage" % "sbt-coveralls" % "1.3.13")
 addSbtPlugin("pl.project13.scala" % "sbt-jmh" % "0.4.7")
 addSbtPlugin("com.github.sbt" % "sbt-github-actions" % "0.24.0")