Build: Bump to Scala 3.2.0 (and thus Scala.js 1.9.0) to avoid sourcemaps off-by-one bug

scala/scala3#14240

Author: raquo

project/Versions.scala

@@ -6,7 +6,7 @@ object Versions {
 
   val Scala_2_12 = "2.12.15"
 
-  val Scala_3 = "3.0.2"
+  val Scala_3 = "3.2.0"
 
   val ScalaJsDom = "2.0.0"
 }

project/plugins.sbt

@@ -1,6 +1,6 @@
 logLevel := Level.Warn
 
-addSbtPlugin("org.scala-js" % "sbt-scalajs" % "1.7.1")
+addSbtPlugin("org.scala-js" % "sbt-scalajs" % "1.9.0")
 
 addSbtPlugin("org.portable-scala" % "sbt-scalajs-crossproject" % "1.1.0")