MM-20347 Move ID Loaded Push Notifications to E20 (#13185)

* Move ID Loaded Push Notifications to E20

* Fix model tests

utils/license.go

@@ -144,6 +144,7 @@ func GetClientLicense(l *model.License) map[string]string {
 		props["Announcement"] = strconv.FormatBool(*l.Features.Announcement)
 		props["Elasticsearch"] = strconv.FormatBool(*l.Features.Elasticsearch)
 		props["DataRetention"] = strconv.FormatBool(*l.Features.DataRetention)
+		props["IDLoadedPushNotifications"] = strconv.FormatBool(*l.Features.IDLoadedPushNotifications)
 		props["IssuedAt"] = strconv.FormatInt(l.IssuedAt, 10)
 		props["StartsAt"] = strconv.FormatInt(l.StartsAt, 10)
 		props["ExpiresAt"] = strconv.FormatInt(l.ExpiresAt, 10)