feat: page update notifications (#2074)

* feat: watchers notification and email preferences

* fix: email copy

* digests

* clean up

* fix

* clean up

* move backlinks queue-up to history processor

* fix

* fix keys

* feat: group notifications

* filter

* adjust email digest window

apps/server/src/integrations/queue/constants/queue.constants.ts

@@ -69,6 +69,7 @@ export enum QueueJob {
   COMMENT_RESOLVED_NOTIFICATION = 'comment-resolved-notification',
   PAGE_MENTION_NOTIFICATION = 'page-mention-notification',
   PAGE_PERMISSION_GRANTED = 'page-permission-granted',
+  PAGE_UPDATE_DIGEST = 'page-update-digest',
 
   AUDIT_LOG = 'audit-log',
   AUDIT_CLEANUP = 'audit-cleanup',

apps/server/src/integrations/queue/constants/queue.interface.ts

@@ -60,6 +60,13 @@ export interface IPageMentionNotificationJob {
   workspaceId: string;
 }
 
+export interface IPageUpdateNotificationJob {
+  pageId: string;
+  spaceId: string;
+  workspaceId: string;
+  actorIds: string[];
+}
+
 export interface IPermissionGrantedNotificationJob {
   userIds: string[];
   pageId: string;