Merge pull request DSpace#12364 from DSpace/dependabot/maven/org.ehcache-ehcache-3.12.0

build(deps): bump org.ehcache:ehcache from 3.11.1 to 3.12.0

Author: tdonohue

pom.xml

@@ -31,7 +31,7 @@
         <flyway.version>10.22.0</flyway.version>
         <solr.client.version>8.11.4</solr.client.version>
 
-        <ehcache.version>3.11.1</ehcache.version>
+        <ehcache.version>3.12.0</ehcache.version>
         <errorprone.version>2.49.0</errorprone.version>
         <!-- NOTE: when updating jackson.version, also sync jackson-annotations.version below -->
         <jackson.version>2.21.2</jackson.version>