Add alarm notification configuration.

dynamic-threadpool-example/src/main/resources/application.yaml

@@ -2,10 +2,16 @@ server:
   port: 8088
 
 spring:
+  profiles:
+    active: dev
   application:
     name: dynamic-threadpool-example
   dynamic:
     thread-pool:
+      alarms:
+        - type: DING
+          url: https://oapi.dingtalk.com/robot/send?access_token=
+          token: 4a582a588a161d6e3a1bd1de7eea9ee9f562cdfcbe56b6e72029e7fd512b2eae
       server-addr: http://localhost:6691
       namespace: common
       item-id: message-center