Added comment improvements feature flag (#20986)

ref PLG-229

- Added `commentImprovements` feature flag toggle

apps/admin-x-settings/src/components/settings/advanced/labs/AlphaFeatures.tsx

@@ -55,6 +55,10 @@ const features = [{
     title: 'Content Visibility',
     description: 'Enables content visibility in Emails',
     flag: 'contentVisibility'
+}, {
+    title: 'Comment Improvements',
+    description: 'Enables new comment features',
+    flag: 'commentImprovements'
 }];
 
 const AlphaFeatures: React.FC = () => {

ghost/admin/app/services/feature.js

@@ -77,6 +77,7 @@ export default class FeatureService extends Service {
     @feature('ActivityPub') ActivityPub;
     @feature('editorExcerpt') editorExcerpt;
     @feature('contentVisibility') contentVisibility;
+    @feature('commentImprovements') commentImprovements;
 
     _user = null;
 

ghost/core/core/shared/labs.js

@@ -44,7 +44,8 @@ const ALPHA_FEATURES = [
     'importMemberTier',
     'lexicalIndicators',
     'adminXDemo',
-    'contentVisibility'
+    'contentVisibility',
+    'commentImprovements'
 ];
 
 module.exports.GA_KEYS = [...GA_FEATURES];

ghost/core/test/e2e-api/admin/__snapshots__/config.test.js.snap

@@ -18,6 +18,7 @@ Object {
       "audienceFeedback": true,
       "collections": true,
       "collectionsCard": true,
+      "commentImprovements": true,
       "contentVisibility": true,
       "editorExcerpt": true,
       "emailCustomization": true,