Merge pull request #7686 from gchq/dependabot/maven/java/org.apache.ivy-ivy-2.6.0

Bump org.apache.ivy:ivy from 2.5.3 to 2.6.0 in /java

Author: rtjd6554

java/pom.xml

@@ -85,7 +85,7 @@
         <woodstox.version>7.2.1</woodstox.version>
         <woodstox.stax2.version>4.3.0</woodstox.stax2.version>
         <!-- Spark 3.3.1 uses an old version of Apache Ivy with vulnerabilities. Managed from 2.5.1. -->
-        <ivy.version>2.5.3</ivy.version>
+        <ivy.version>2.6.0</ivy.version>
         <!--
         Snappy is used by both hadoop-client and parquet-hadoop.
         We were getting multiple versions added to the classpath, and they both have vulnerabilities.