Bump com.ctrip.framework.apollo:apollo-mockserver from 2.2.0 to 2.3.0 (…

…#14557)

Bumps [com.ctrip.framework.apollo:apollo-mockserver](https://github.com/apolloconfig/apollo-java) from 2.2.0 to 2.3.0.
- [Release notes](https://github.com/apolloconfig/apollo-java/releases)
- [Changelog](https://github.com/apolloconfig/apollo-java/blob/v2.3.0/CHANGES.md)
- [Commits](apolloconfig/apollo-java@v2.2.0...v2.3.0)

---
updated-dependencies:
- dependency-name: com.ctrip.framework.apollo:apollo-mockserver
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

dubbo-configcenter/dubbo-configcenter-apollo/pom.xml

@@ -30,7 +30,7 @@
   <description>The Apollo implementation of the configcenter api</description>
   <properties>
     <skip_maven_deploy>false</skip_maven_deploy>
-    <apollo_mock_server_version>2.2.0</apollo_mock_server_version>
+    <apollo_mock_server_version>2.3.0</apollo_mock_server_version>
   </properties>
 
   <dependencies>