build(deps): Bump org.asciidoctor:asciidoctor-maven-plugin (#922)

Bumps [org.asciidoctor:asciidoctor-maven-plugin](https://github.com/asciidoctor/asciidoctor-maven-plugin) from 2.2.5 to 2.2.6.
- [Release notes](https://github.com/asciidoctor/asciidoctor-maven-plugin/releases)
- [Changelog](https://github.com/asciidoctor/asciidoctor-maven-plugin/blob/asciidoctor-maven-plugin-2.2.6/CHANGELOG.adoc)
- [Commits](asciidoctor/asciidoctor-maven-plugin@asciidoctor-maven-plugin-2.2.5...asciidoctor-maven-plugin-2.2.6)

---
updated-dependencies:
- dependency-name: org.asciidoctor:asciidoctor-maven-plugin
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

pom.xml

@@ -122,7 +122,7 @@
 		<aggregate.report.dir>neo4j-cypher-dsl-test-results/target/site/jacoco-aggregate/jacoco.xml</aggregate.report.dir>
 		<apiguardian.version>1.1.2</apiguardian.version>
 		<archunit.version>1.2.1</archunit.version>
-		<asciidoctor-maven-plugin.version>2.2.5</asciidoctor-maven-plugin.version>
+		<asciidoctor-maven-plugin.version>2.2.6</asciidoctor-maven-plugin.version>
 		<asciidoctorj-diagram.version>2.2.14</asciidoctorj-diagram.version>
 		<asciidoctorj.version>2.5.11</asciidoctorj.version>
 		<asm.version>9.6</asm.version>