(main): Bump org.asciidoctor:asciidoctorj from 2.5.12 to 2.5.13 (#842)

Bumps [org.asciidoctor:asciidoctorj](https://github.com/asciidoctor/asciidoctorj) from 2.5.12 to 2.5.13.
- [Release notes](https://github.com/asciidoctor/asciidoctorj/releases)
- [Changelog](https://github.com/asciidoctor/asciidoctorj/blob/v2.5.13/CHANGELOG.adoc)
- [Commits](asciidoctor/asciidoctorj@v2.5.12...v2.5.13)

---
updated-dependencies:
- dependency-name: org.asciidoctor:asciidoctorj
  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

@@ -73,7 +73,7 @@
         <maven.version>3.9.6</maven.version>
         <doxia.version>1.12.0</doxia.version>
         <plexus-component-metadata.version>2.2.0</plexus-component-metadata.version>
-        <asciidoctorj.version>2.5.12</asciidoctorj.version>
+        <asciidoctorj.version>2.5.13</asciidoctorj.version>
         <jruby.version>9.4.6.0</jruby.version>
     </properties>