Update auxlib, clib, javalib, nativelib, ... to 0.5.6

Author: scala-steward-bot

project/plugins.sbt

@@ -6,6 +6,6 @@ addSbtPlugin("org.scala-js"       % "sbt-scalajs"                   % "1.17.0")
 addSbtPlugin("org.portable-scala" % "sbt-scalajs-crossproject"      % "1.3.2")
 addSbtPlugin("pl.project13.scala" % "sbt-jmh"                       % "0.4.7")
 addSbtPlugin("com.github.sbt"     % "sbt-osgi"                      % "0.9.9")
-addSbtPlugin("org.scala-native"   % "sbt-scala-native"              % "0.5.5")
+addSbtPlugin("org.scala-native"   % "sbt-scala-native"              % "0.5.6")
 addSbtPlugin("org.portable-scala" % "sbt-scala-native-crossproject" % "1.3.2")
 addSbtPlugin("com.github.sbt"     % "sbt-github-actions"            % "0.24.0")