[MM-36268] Fix replication lag error on post reply (#17752)

* Fix replication lag error on post reply

* Improve further by using a db transaction

app/notification.go

@@ -206,8 +206,15 @@ func (a *App) SendNotifications(post *model.Post, team *model.Team, channel *mod
 						return
 					}
 				}
-				_, err := a.Srv().Store.Thread().MaintainMembership(userID, post.RootId, true, incrementMentions, *a.Config().ServiceSettings.ThreadAutoFollow, userID == post.UserId, userID == post.UserId)
 
+				opts := store.ThreadMembershipOpts{
+					Following:             true,
+					IncrementMentions:     incrementMentions,
+					UpdateFollowing:       *a.Config().ServiceSettings.ThreadAutoFollow,
+					UpdateViewedTimestamp: userID == post.UserId,
+					UpdateParticipants:    userID == post.UserId,
+				}
+				_, err := a.Srv().Store.Thread().MaintainMembership(userID, post.RootId, opts)
 				if err != nil {
 					mac <- model.NewAppError("SendNotifications", "app.channel.autofollow.app_error", nil, err.Error(), http.StatusInternalServerError)
 					return