feat: added featured comment notifications (#2524)

src/core/server/queue/tasks/mailer/templates/index.ts

@@ -36,7 +36,19 @@ export type OnStaffReplyTemplate = NotificationContext<
   }
 >;
 
-export type DigestibleTemplate = OnReplyTemplate | OnStaffReplyTemplate;
+export type OnFeaturedTemplate = NotificationContext<
+  "notification/on-featured",
+  {
+    storyTitle: string;
+    storyURL: string;
+    commentPermalink: string;
+  }
+>;
+
+export type DigestibleTemplate =
+  | OnReplyTemplate
+  | OnStaffReplyTemplate
+  | OnFeaturedTemplate;
 
 type DigestTemplate = NotificationContext<
   "notification/digest",
@@ -174,6 +186,7 @@ type Templates =
   | AccountDeletionCompleted
   | OnReplyTemplate
   | OnStaffReplyTemplate
+  | OnFeaturedTemplate
   | DigestTemplate;
 
 export { Templates as EmailTemplate };

src/core/server/queue/tasks/mailer/templates/notification/on-featured.html

@@ -0,0 +1 @@
+{% extends "layouts/notification.html" %}

src/core/server/queue/tasks/mailer/templates/notification/partials/on-featured.html

@@ -0,0 +1,4 @@
+<div data-l10n-id="email-template-notificationOnFeatured" data-l10n-args="{{ context | dump }}">
+  {{ context.organizationName }} - <a data-l10n-name="storyLink" href="{{ context.storyURL }}">{{ context.storyTitle }}</a><br /><br/>
+  A member of our team has selected this comment to be featured for other readers: <a data-l10n-name="commentPermalink" href="{{ context.commentPermalink }}">View comment</a>
+</div>