Navigation: Set expand depth to 0 (#371)

* Navigation: Set expand depth to 0

* Revert shibuya.js

Author: reakaleek

src/Elastic.Markdown/Slices/Layout/_TocTree.cshtml

@@ -2,7 +2,7 @@
 <aside id="lside" class="sy-lside md:w-72 md:shrink-0 print:hidden">
 	<div class="sy-lside-inner md:sticky">
 		<div class="sy-scrollbar p-6">
-			<div class="globaltoc" data-expand-depth="1">
+			<div class="globaltoc" data-expand-depth="0">
 				<p class="caption" role="heading" aria-level="3">
 					<span class="caption-text">Elastic Docs Guide</span>
 				</p>

src/Elastic.Markdown/_static/custom.css

@@ -198,4 +198,11 @@ See https://github.com/elastic/docs-builder/issues/219 for further details
 
 .yue ol.code-callouts li::marker {
 	display: none;
+}
+
+
+/* Just a quick change to be able to click on also on the whitespace within the navigation items */
+.globaltoc a.reference.internal {
+	display: inline-block;
+	width: 100%
 }