ui-kit assets not overridable (html doc)

[rlatapy-luna]

Describe the bug

• feat: implemented new UI for Navbar and Table of Contents #3917 has broke assets overload as assets were moved to ui-kit/asset folder
• Doc is now wrong
  

  dokka/dokka-runners/dokka-gradle-plugin/src/main/kotlin/engine/plugins/DokkaHtmlPluginParameters.kt

  Lines 97 to 105 in 56d44a4

  	/**
  	* Creates a link to the project's homepage URL in the HTML header.
  	*
  	* The homepage icon is also overrideable: pass in custom image named `homepage.svg` to
  	* [customAssets] (square icons work best).
  	*/
  	@get:Input
  	@get:Optional
  	abstract val homepageLink: Property<String>

Expected behaviour
A way to override assets in ui-kit/assets

To Reproduce
Set a custom svg named homepage.svg in customAssets -> not used in generated html doc

Dokka configuration
Configuration of dokka used to reproduce the bug

dokka {
    pluginsConfiguration.html {
        customAssets.from("homepage.svg")
        homepageLink.set("https://github.com/Kotlin/dokka")
    }
}

Installation

• Operating system: macOS
• Build tool: Gradle v8.12
• Dokka version: 2.0