Allo category sidebar items to have a link.

Signed-off-by: Thomas Hallgren <thomas@tada.se>

Author: thallgren

docusaurus.config.ts

@@ -85,6 +85,17 @@ const config: Config = {
 										href: linkItem.link
 									}
 								}
+                if(linkItem.items) {
+                  return {
+                    type: 'category',
+                    label: linkItem.title,
+                    link: {
+                      type: 'doc',
+                      id: linkItem.link
+                    },
+                    items: linkItem.items.map(linkToItem)
+                  }
+                }
 								return {
 									type: 'doc',
 									label: linkItem.title,