Bump org.asciidoctor:asciidoctorj-pdf from 2.3.10 to 2.3.12 (#618)

Bumps [org.asciidoctor:asciidoctorj-pdf](https://github.com/asciidoctor/asciidoctorj-pdf) from 2.3.10 to 2.3.12.
- [Release notes](https://github.com/asciidoctor/asciidoctorj-pdf/releases)
- [Changelog](https://github.com/asciidoctor/asciidoctorj-pdf/blob/main/CHANGELOG.adoc)
- [Commits](https://github.com/asciidoctor/asciidoctorj-pdf/compare/v2.3.10...v2.3.12)

---
updated-dependencies:
- dependency-name: org.asciidoctor:asciidoctorj-pdf
  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>
diff --git a/pom.xml b/pom.xml
index 9a5d16e..2dae0af 100644
--- a/pom.xml
+++ b/pom.xml
@@ -2105,7 +2105,7 @@
               <dependency>
                 <groupId>org.asciidoctor</groupId>
                 <artifactId>asciidoctorj-pdf</artifactId>
-                <version>2.3.10</version>
+                <version>2.3.12</version>
               </dependency>
             </dependencies>
             <configuration>