expose actuator for customer

customer.yml

@@ -23,4 +23,10 @@ spring:
     producer:
       boostrap-servers: 9092
       key-deserialize: org.apache.kafka.common.serialization.StringDeserializer
-      value-deserialize: org.apache.kafka.common.serialization.StringDeserializer
+      value-deserialize: org.apache.kafka.common.serialization.StringDeserializer
+
+management:
+  endpoints:
+    web:
+      exposure:
+        include: "*"