Update plugin org.owasp.dependencycheck to v12.1.6

Author: renovate[bot]

build.gradle

@@ -3,7 +3,7 @@ plugins {
     id 'io.spring.dependency-management' version '1.1.7'
     id 'io.freefair.lombok' version '9.0.0'
     id 'io.freefair.maven-publish-java' version '9.0.0'
-    id 'org.owasp.dependencycheck' version '12.1.5'
+    id 'org.owasp.dependencycheck' version '12.1.6'
     id 'org.asciidoctor.jvm.convert' version '4.0.5'
     id 'net.researchgate.release' version '3.1.0'
     id 'com.gorylenko.gradle-git-properties' version '2.5.3'