build(deps): bump curator_version from 4.2.0 to 4.3.0

Bumps `curator_version` from 4.2.0 to 4.3.0.

Updates `org.apache.curator:curator-framework` from 4.2.0 to 4.3.0
- [Release notes](https://github.com/apache/curator/releases)
- [Commits](apache/curator@apache-curator-4.2.0...apache-curator-4.3.0)

Updates `org.apache.curator:curator-recipes` from 5.9.0 to 4.3.0
- [Release notes](https://github.com/apache/curator/releases)
- [Commits](apache/curator@apache-curator-5.9.0...apache-curator-4.3.0)

Updates `org.apache.curator:curator-x-discovery` from 5.9.0 to 4.3.0
- [Release notes](https://github.com/apache/curator/releases)
- [Commits](apache/curator@apache-curator-5.9.0...apache-curator-4.3.0)

---
updated-dependencies:
- dependency-name: org.apache.curator:curator-framework
  dependency-version: 4.3.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
- dependency-name: org.apache.curator:curator-recipes
  dependency-version: 4.3.0
  dependency-type: direct:production
  update-type: version-update:semver-major
- dependency-name: org.apache.curator:curator-x-discovery
  dependency-version: 4.3.0
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

dubbo-dependencies-bom/pom.xml

@@ -101,7 +101,7 @@
     <fastjson_version>1.2.83_noneautotype</fastjson_version>
     <fastjson2_version>2.0.61</fastjson2_version>
     <zookeeper_version>3.7.2</zookeeper_version>
-    <curator_version>5.9.0</curator_version>
+    <curator_version>4.3.0</curator_version>
     <curator_test_version>2.12.0</curator_test_version>
     <hessian_version>4.0.66</hessian_version>
     <protobuf-java_version>4.34.1</protobuf-java_version>