Update dependency com.auth0:java-jwt to v4.5.1

Author: renovate[bot]

build.gradle

@@ -396,7 +396,7 @@ dependencies {
   implementation group: 'com.github.hmcts', name: 'service-auth-provider-java-client', version: '5.3.3'
   implementation group: 'com.github.hmcts', name: 'core-case-data-store-client', version: '5.1.1'
 
-  implementation group: 'com.auth0', name: 'java-jwt', version: '4.5.0'
+  implementation group: 'com.auth0', name: 'java-jwt', version: '4.5.1'
 
   implementation group: 'com.fasterxml.jackson.module', name: 'jackson-module-paranamer', version: '2.18.2'