fix: remove Assets from sidebar, put Training under Operations

Author: Kristopher Turner

sidebars.js

@@ -16,12 +16,29 @@
  */
 const sidebars = {
   sidebar: [
-    { type: 'autogenerated', dirName: '.' },
+    { type: 'autogenerated', dirName: 'planning' },
+    { type: 'autogenerated', dirName: 'design' },
+    { type: 'autogenerated', dirName: 'implementation' },
+    { type: 'autogenerated', dirName: 'automation' },
     {
-      type: 'link',
-      label: 'Training',
-      href: 'https://azurelocal.cloud/azurelocal-training/',
+      type: 'category',
+      label: 'Operations',
+      collapsible: true,
+      collapsed: true,
+      link: { type: 'doc', id: 'operations/index' },
+      items: [
+        { type: 'autogenerated', dirName: 'operations' },
+        {
+          type: 'link',
+          label: 'Training',
+          href: 'https://azurelocal.cloud/azurelocal-training/',
+        },
+      ],
     },
+    { type: 'autogenerated', dirName: 'azure-services' },
+    { type: 'autogenerated', dirName: 'lab-environment' },
+    { type: 'autogenerated', dirName: 'standards' },
+    'reference',
   ],
 
   // But you can create a sidebar manually