Update sbt-ci-release to 1.9.3

Author: scalameta-bot

project/plugins.sbt

@@ -10,7 +10,7 @@ addSbtPlugin("org.scala-js" % "sbt-scalajs" % "1.16.0")
 
 addSbtPlugin("org.portable-scala" % "sbt-scalajs-crossproject" % "1.3.2")
 
-addSbtPlugin("com.github.sbt" % "sbt-ci-release" % "1.9.2")
+addSbtPlugin("com.github.sbt" % "sbt-ci-release" % "1.9.3")
 
 libraryDependencies ++= List(
   "io.github.bonigarcia" % "webdrivermanager" % "5.9.3",