add: contentFor types deprecation guide

Author: MehulKChaudhari

app/templates/index.hbs

@@ -78,6 +78,12 @@
             @models={{array 'ember-cli' 'v5.x'}}
           >v5.x</LinkTo>
         </li>
+        <li class='list-unstyled' data-test-ember-cli-6-link>
+          <LinkTo
+            @route='show'
+            @models={{array 'ember-cli' 'v6.x'}}
+          >v6.x</LinkTo>
+        </li>
       </ul>
     </li>
     <li class='item list-unstyled'>

content/ember-cli/v5/v1-addon-content-for-types.md renamed to content/ember-cli/v6/v1-addon-content-for-types.md

@@ -39,6 +39,7 @@ module.exports = function (defaults) {
         '/ember-cli/v2.x',
         '/ember-cli/v4.x',
         '/ember-cli/v5.x',
+        '/ember-cli/v6.x',
         ...getDeprecationFilenames(),
       ],
     },

ember-cli-build.js

@@ -19,6 +19,7 @@ const contentFolders = [
   'ember-cli/v2',
   'ember-cli/v4',
   'ember-cli/v5',
+  'ember-cli/v6',
 ];
 
 const jsonTrees = contentFolders.map(

lib/content-docs-generator/index.js

@@ -100,6 +100,16 @@ module('Acceptance | visual regression', function (hooks) {
 
     await percySnapshot('ember-cli-5.x');
 
+    // v6.x Ember CLI
+    await click('[data-test-main-deprecations-link]');
+    await click('[data-test-ember-cli-6-link] > a');
+
+    assert
+      .dom('[data-test-deprecations-added-in]')
+      .hasText('Deprecations Added in Ember CLI 6.x');
+
+    await percySnapshot('ember-cli-6.x');
+
     // v5.x Ember
     await click('[data-test-main-deprecations-link]');
     await click('[data-test-ember-5-link] > a');