build(deps): bump dokka from 1.9.20 to 2.0.0

Bumps `dokka` from 1.9.20 to 2.0.0.

Updates `org.jetbrains.dokka:dokka-base` from 1.9.20 to 2.0.0
- [Release notes](https://github.com/Kotlin/dokka/releases)
- [Commits](Kotlin/dokka@v1.9.20...v2.0.0)

Updates `org.jetbrains.dokka` from 1.9.20 to 2.0.0
- [Release notes](https://github.com/Kotlin/dokka/releases)
- [Commits](Kotlin/dokka@v1.9.20...v2.0.0)

---
updated-dependencies:
- dependency-name: org.jetbrains.dokka:dokka-base
  dependency-type: direct:production
  update-type: version-update:semver-major
- dependency-name: org.jetbrains.dokka
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

gradle/libs.versions.toml

@@ -35,7 +35,7 @@ node="18.17.1"
 modelixBuildtools="1.7.4"
 openapi = "7.10.0"
 micrometer = "1.14.2"
-dokka = "1.9.20"
+dokka = "2.0.0"
 detekt = "1.23.7"
 xmlunit = "2.10.0"
 kotest = "5.9.1"