Update dependency org.apache.commons:commons-lang3 to v3.20.0

Author: renovate[bot]

build.gradle

@@ -195,7 +195,7 @@ dependencies {
   implementation group: 'com.github.hmcts', name: 'service-auth-provider-java-client', version: '5.3.3'
   implementation group: 'com.github.hmcts', name: 'idam-java-client', version: '3.0.4'
   implementation group: 'com.github.hmcts', name: 'ccd-case-document-am-client', version: '1.59.2'
-  implementation group: 'org.apache.commons', name: 'commons-lang3', version: '3.18.0'
+  implementation group: 'org.apache.commons', name: 'commons-lang3', version: '3.20.0'
   implementation group: 'commons-io', name: 'commons-io', version: '2.20.0'
   implementation group: 'io.vavr', name: 'vavr', version: '0.10.7'
   implementation group: 'org.apache.commons', name: 'commons-csv', version: '1.14.1'