Bump org.apache.curator:curator-client from 5.4.0 to 5.6.0

Bumps [org.apache.curator:curator-client](https://github.com/apache/curator) from 5.4.0 to 5.6.0.
- [Commits](apache/curator@apache-curator-5.4.0...apache-curator-5.6.0)

---
updated-dependencies:
- dependency-name: org.apache.curator:curator-client
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

build.gradle

@@ -733,7 +733,7 @@ subprojects {
             dependency "com.alibaba.nacos:nacos-client:2.2.3"
 
             dependency 'org.apache.zookeeper:zookeeper:3.7.1'
-            dependency 'org.apache.curator:curator-client:5.4.0'
+            dependency 'org.apache.curator:curator-client:5.6.0'
             dependency 'org.apache.curator:curator-framework:5.4.0'
             dependency 'org.apache.curator:curator-recipes:5.4.0'
             dependency 'org.apache.curator:curator-test:5.4.0'