chore: Bump org.jetbrains.dokka:dokka-maven-plugin from 1.8.20 to 1.9.0

Bumps [org.jetbrains.dokka:dokka-maven-plugin](https://github.com/Kotlin/dokka) from 1.8.20 to 1.9.0.
- [Release notes](https://github.com/Kotlin/dokka/releases)
- [Commits](Kotlin/dokka@v1.8.20...v1.9.0)

---
updated-dependencies:
- dependency-name: org.jetbrains.dokka:dokka-maven-plugin
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

pom.xml

@@ -18,7 +18,7 @@
     <v.lyo>${project.version}</v.lyo>
 
     <v.kotlin>1.9.10</v.kotlin>
-    <v.dokka>1.8.20</v.dokka>
+    <v.dokka>1.9.0</v.dokka>
 
     <v.jersey>2.35</v.jersey>
     <v.servlet>3.1.0</v.servlet>