MM-14289 & MM-14884 Push notification acknowledge id and include sender name (#10736)

* MM-14289 Add Push notification acknowledge identifier and store tracing logs

* MM-14884 include SenderName property in Push Notifications

* Remove @ sign from channel Name in push notifications

* Fix i18n

* Fix push notification model

* fix TestPostNotificationGetChannelName

* Remove colon from model constant

* Fix Notification Registry tests

* Make postId optional for clear notifications

* Update http status when service is not available

Co-Authored-By: enahum <nahumhbl@gmail.com>

store/sqlstore/supplier.go

@@ -99,6 +99,7 @@ type SqlSupplierOldStores struct {
 	group                store.GroupStore
 	UserTermsOfService   store.UserTermsOfServiceStore
 	linkMetadata         store.LinkMetadataStore
+	notificationRegistry store.NotificationRegistryStore
 }
 
 type SqlSupplier struct {
@@ -151,6 +152,7 @@ func NewSqlSupplier(settings model.SqlSettings, metrics einterfaces.MetricsInter
 	supplier.oldStores.TermsOfService = NewSqlTermsOfServiceStore(supplier, metrics)
 	supplier.oldStores.UserTermsOfService = NewSqlUserTermsOfServiceStore(supplier)
 	supplier.oldStores.linkMetadata = NewSqlLinkMetadataStore(supplier)
+	supplier.oldStores.notificationRegistry = NewSqlNotificationRegistryStore(supplier)
 
 	initSqlSupplierReactions(supplier)
 	initSqlSupplierRoles(supplier)
@@ -1053,6 +1055,10 @@ func (ss *SqlSupplier) LinkMetadata() store.LinkMetadataStore {
 	return ss.oldStores.linkMetadata
 }
 
+func (ss *SqlSupplier) NotificationRegistry() store.NotificationRegistryStore {
+	return ss.oldStores.notificationRegistry
+}
+
 func (ss *SqlSupplier) DropAllTables() {
 	ss.master.TruncateTables()
 }