Merge pull request #10380 from romanowski/scala3doc/add-favicon

Add scala3doc favicon

Author: abgruszecki

scala3doc/resources/dotty_res/favicon.ico

@@ -12,7 +12,7 @@ class ScalaResourceInstaller(args: Args) extends PageTransformer:
     new RendererSpecificResourcePage(resourceName, java.util.ArrayList(), RenderingStrategy$Copy(s"/dotty_res/$resourceName"))
 
   override def invoke(input: RootPageNode): RootPageNode =
-    val defaultResources = input.getChildren.asScala ++ Seq("fonts", "images", "styles", "scripts", "hljs").map(dottyRes)
+    val defaultResources = input.getChildren.asScala ++ Seq("fonts", "images", "styles", "scripts", "hljs", "favicon.ico").map(dottyRes)
     val newResources = projectLogo ++ defaultResources ++ Seq(dynamicJsData)
     input.modified(input.getName, newResources.asJava)
 

scala3doc/src/dotty/dokka/preprocessors/ScalaResourceInstaller.scala

@@ -284,6 +284,7 @@ class ScalaHtmlRenderer(ctx: DokkaContext, args: Args) extends HtmlRenderer(ctx)
         meta(charset := "utf-8"),
         meta(name := "viewport", content := "width=device-width, initial-scale=1"),
         title(pageTitle),
+        link(rel := "shortcut icon", `type` := "image/x-icon", href := resolveLink(page)("favicon.ico")),
         linkResources(page, resources.asScala).toSeq,
         script(raw(s"""var pathToRoot = "${getLocationProvider.pathToRoot(page)}";"""))
       ),