Bump org.asciidoctor:asciidoctor-gradle-jvm from 3.3.2 to 4.0.2

Bumps org.asciidoctor:asciidoctor-gradle-jvm from 3.3.2 to 4.0.2.

---
updated-dependencies:
- dependency-name: org.asciidoctor:asciidoctor-gradle-jvm
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

dependencies.gradle

@@ -13,7 +13,7 @@ ext {
     releaseDatePreviousRegex        = "2023\\-08\\-27" // for task bumpVersion
 
     // DEPENDENCIES
-    asciidoctorGradlePluginVersion = "3.3.2"
+    asciidoctorGradlePluginVersion = "4.0.2"
     compileTestingVersion          = "0.21.0"
     groovyVersion       = "2.4.21"
     hamcrestCoreVersion = "2.2"