Update scalajs-env-nodejs to 1.6.0

Author: scala-steward

project/plugins.sbt

@@ -2,7 +2,7 @@ addSbtPlugin("com.vmunier" % "sbt-web-scalajs" % "1.3.0")
 
 addSbtPlugin("org.scala-js" % "sbt-scalajs" % "1.18.2")
 
-libraryDependencies += "org.scala-js" %% "scalajs-env-nodejs" % "1.4.0"
+libraryDependencies += "org.scala-js" %% "scalajs-env-nodejs" % "1.6.0"
 
 addSbtPlugin("io.github.irundaia" % "sbt-sassify" % "1.5.2")