removed unused imports.

increased version number 0.105
added sort extension method for JavaScript environments so that JVM and Native won't suffer from an unused import.
Removed old doc theme and template.

build.sbt

@@ -1,3 +1,8 @@
+import laika.config.SyntaxHighlighting
+import laika.format.Markdown
+import laika.helium.Helium
+import laika.helium.config.{HeliumIcon, IconLink}
+
 val appVersion:String = "0.105"
 val globalScalaVersion = "3.3.1"
 
@@ -22,13 +27,28 @@ lazy val narr = crossProject(JSPlatform, JVMPlatform, NativePlatform)
 
 lazy val root = tlCrossRootProject.aggregate(narr, tests).settings(name := "narr")
 
-lazy val docs = project.in(file("site")).enablePlugins(TypelevelSitePlugin).settings(
-  mdocVariables := Map(
-    "VERSION" -> appVersion,
-    "SCALA_VERSION" -> globalScalaVersion
-  ),
-  laikaConfig ~= { _.withRawContent }
-)
+lazy val docs = project
+  .in(file("site"))
+  .dependsOn(narr.jvm)
+  .settings(
+    laikaExtensions := Seq(Markdown.GitHubFlavor, SyntaxHighlighting),
+    laikaConfig ~= { _.withRawContent },
+    tlSiteHelium := {
+      Helium.defaults.site.metadata(
+          title = Some("S"),
+          language = Some("en"),
+          description = Some("S"),
+          authors = Seq("one"),
+        )
+        .site
+        .topNavigationBar(
+          homeLink = IconLink.internal(laika.ast.Path(List("index.md")), HeliumIcon.home),
+          navLinks = Seq(IconLink.external("https://github.com/dragonfly-ai/narr", HeliumIcon.github))
+        )
+    }
+  )
+  .enablePlugins(TypelevelSitePlugin)
+  .enablePlugins(NoPublishPlugin)
 
 lazy val unidocs = project
   .in(file("unidocs"))

narr/js/src/main/scala/narr/native/Extensions.scala

@@ -93,6 +93,10 @@ object Extensions {
 //    }
   }
 
+  extension[T <: AnyRef | Boolean | Char | Long | Unit] (a:NArray[T]) {
+    def sort(ord: Ordering[T]): NArray[T] = a.asInstanceOf[SortableNArr[T]].sort(ord).asInstanceOf[NArray[T]]
+  }
+
   extension[T] (a:NArray[T]) {
     inline def copy: NArray[T] = {
       var temp = a.asInstanceOf[NArr[T]]
@@ -366,7 +370,6 @@ object Extensions {
      */
     def splitAt(n: Int): (NArray[T], NArray[T]) = (take(n), drop(n))
 
-
     /** Sorts this array according to a comparison function.
      *
      * The sort is stable. That is, elements that are equal (as determined by

tests/shared/src/test/scala/Sort.scala

@@ -15,7 +15,6 @@
  */
 
 import narr.*
-import Extensions.given
 
 import scala.language.implicitConversions
 import scala.util.Random as r