Upgrade discovery version to 6.23.0

Author: HaojunRen

pom.xml

@@ -18,7 +18,7 @@
     </modules>
 
     <properties>
-        <discovery.version>6.22.0</discovery.version>
+        <discovery.version>6.23.0</discovery.version>
 
         <spring.boot.admin.version>2.3.1</spring.boot.admin.version>
         <mybatis.plus.version>3.4.3.1</mybatis.plus.version>