Update sbt-mima-plugin to 1.1.0 (#374)

Author: scala-steward

project/plugins.sbt

@@ -2,6 +2,6 @@ addSbtPlugin("org.scalastyle"    %% "scalastyle-sbt-plugin"    % "1.0.0")
 addSbtPlugin("com.github.sbt"     % "sbt-ci-release"           % "1.5.10")
 addSbtPlugin("org.portable-scala" % "sbt-scalajs-crossproject" % "1.2.0")
 addSbtPlugin("org.scala-js"       % "sbt-scalajs"              % "1.10.0")
-addSbtPlugin("com.typesafe"       % "sbt-mima-plugin"          % "0.9.2")
+addSbtPlugin("com.typesafe"       % "sbt-mima-plugin"          % "1.1.0")
 addSbtPlugin("com.codecommit"     % "sbt-github-actions"       % "0.14.2")
 addSbtPlugin("com.eed3si9n"       % "sbt-assembly"             % "1.1.0")