Update sidebar for cd-collection

Author: josh-wong

sidebars.js

@@ -70,49 +70,7 @@ const sidebars = {
       ],
     },
   ],
-  cdCollection: [
-    {
-      type: 'doc',
-      label: 'CD collection',
-      id: 'cd-collection/index',
-    },
-    'cd-collection/a',
-    'cd-collection/b',
-    'cd-collection/c',
-    'cd-collection/d',
-    'cd-collection/e',
-    'cd-collection/f',
-    'cd-collection/g',
-    'cd-collection/h',
-    'cd-collection/i',
-    'cd-collection/j',
-    'cd-collection/k',
-    'cd-collection/l',
-    'cd-collection/m',
-    'cd-collection/n',
-    'cd-collection/o',
-    'cd-collection/p',
-    'cd-collection/q',
-    'cd-collection/r',
-    'cd-collection/s',
-    'cd-collection/t',
-    'cd-collection/u',
-    'cd-collection/v',
-    'cd-collection/w',
-    'cd-collection/x',
-    'cd-collection/y',
-    'cd-collection/z',
-    'cd-collection/0',
-    'cd-collection/1',
-    'cd-collection/2',
-    'cd-collection/3',
-    'cd-collection/4',
-    'cd-collection/5',
-    'cd-collection/6',
-    'cd-collection/7',
-    'cd-collection/8',
-    'cd-collection/9',
-  ],
+  cdCollection: [{type: 'autogenerated', dirName: 'cd-collection'}],
   zuneSoftwareSetup: [
     {
       type: 'doc',