docs: fix docusaurus warning

Docs/pages/docusaurus.config.ts

@@ -22,7 +22,11 @@ const config: Config = {
   trailingSlash: false,
 
   onBrokenLinks: 'throw',
-  onBrokenMarkdownLinks: 'warn',
+  markdown: {
+    hooks: {
+      onBrokenMarkdownLinks: 'warn',
+    }
+  },
 
   // Even if you don't use internationalization, you can use this field to set
   // useful metadata like html lang. For example, if your site is Chinese, you
@@ -90,7 +94,7 @@ const config: Config = {
         {
           type: 'docSidebar',
           sidebarId: 'mockolateSidebar',
-          position: 'left',
+          position: 'right',
           label: 'Mockolate',
         },
         // Add blog link here if blog functionality is re-enabled in the future (https://github.com/aweXpect/aweXpect/pull/722)