Alerting: Update Time Interval service to support renaming of resources (#91856)

* add RenameTimeIntervalInNotificationSettings to storage
* update dependencies when the time interval is renamed
---------

Co-authored-by: William Wernert <william.wernert@grafana.com>

pkg/tests/apis/alerting/notifications/timeinterval/test-data/notification-settings.json

@@ -14,7 +14,7 @@
             ]
           ],
           "mute_time_intervals": [
-            "test-interval"
+            "test-interval", "persisted-interval"
           ]
         }
       ]
@@ -28,6 +28,15 @@
             "end_time": "23:59"
           }
         ]
+      },
+      {
+        "name": "persisted-interval",
+        "time_intervals": [
+          {
+            "start_time": "06:00",
+            "end_time": "23:59"
+          }
+        ]
       }
     ],
     "receivers": [

pkg/tests/apis/alerting/notifications/timeinterval/test-data/rulegroup-1.json

@@ -28,7 +28,8 @@
         "notification_settings": {
           "receiver": "grafana-default-email",
           "mute_time_intervals": [
-            "test-interval"
+            "test-interval",
+            "persisted-interval"
           ]
         }
       }