Add known likers to feed posts (#11595)

src/analytics/features/index.ts

@@ -77,6 +77,22 @@ export function getFeatures() {
 
 export function getFeatureDescription(feature: Features, i18n: I18n) {
   switch (feature) {
+    case Features.PostFeedKnownLikersEnable:
+      return {
+        key: feature,
+        name: i18n._(
+          msg({
+            message: 'Social proofing on posts',
+            comment: 'Name for a feature flag',
+          }),
+        ),
+        description: i18n._(
+          msg({
+            message: 'Spot posts your friends and follows have liked.',
+            comment: 'Description of a feature flag (Social proofing on posts)',
+          }),
+        ),
+      }
     case Features.CanonicalPostNumberingEnable:
       return {
         key: feature,

src/analytics/features/types.ts

@@ -16,6 +16,7 @@ export enum Features {
   GroupChatsDisable = 'group_chats:disable',
   ComposerLanguageDetectionEnable = 'composer:language_detection:enable',
   PostGalleryEmbedEnable = 'post_gallery_embed:enable',
+  PostFeedKnownLikersEnable = 'post_feed:known_likers:enable',
   PostThreadKnownLikersEnable = 'post_thread:known_likers:enable',
   CustomLogoJapanEnable = 'custom_logo:japan:enable',
   SearchStarterPacksV2Enable = 'search_starter_packs_v2:enable',