Bump Scala CLI to v1.8.1 (was v1.8.0) (#23334)

Author: hamzaremmal

project/Build.scala

@@ -187,7 +187,7 @@ object Build {
   val mimaPreviousLTSDottyVersion = "3.3.0"
 
   /** Version of Scala CLI to download */
-  val scalaCliLauncherVersion = "1.8.0"
+  val scalaCliLauncherVersion = "1.8.1"
   /** Version of Coursier to download for initializing the local maven repo of Scala command */
   val coursierJarVersion = "2.1.24"