Bump org.asciidoctor:asciidoctorj-pdf from 2.3.9 to 2.3.10

Bumps [org.asciidoctor:asciidoctorj-pdf](https://github.com/asciidoctor/asciidoctorj-pdf) from 2.3.9 to 2.3.10.
- [Release notes](https://github.com/asciidoctor/asciidoctorj-pdf/releases)
- [Changelog](https://github.com/asciidoctor/asciidoctorj-pdf/blob/main/CHANGELOG.adoc)
- [Commits](asciidoctor/asciidoctorj-pdf@v2.3.9...v2.3.10)

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

Signed-off-by: dependabot[bot] <[email protected]>

gradle/libs.versions.toml

@@ -1,7 +1,7 @@
 [versions]
 ant = "1.10.14"
 apiguardian = "1.1.2"
-asciidoctorj-pdf = "2.3.9"
+asciidoctorj-pdf = "2.3.10"
 asciidoctor-plugins = "4.0.0-alpha.1" # Check if workaround in documentation.gradle.kts can be removed when upgrading
 assertj = "3.24.2"
 bnd = "7.0.0"