Update dependency org.apache.curator:curator-test to v5

Author: renovatebot-confluentinc[bot]

microservices-orders/pom.xml

@@ -206,7 +206,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
         <dependency>
             <groupId>org.apache.curator</groupId>
             <artifactId>curator-test</artifactId>
-            <version>2.9.0</version>
+            <version>5.8.0</version>
             <scope>test</scope>
         </dependency>
         <dependency>