Bump org.jetbrains.dokka from 1.8.20 to 2.0.0 in /prime-router

Bumps [org.jetbrains.dokka](https://github.com/Kotlin/dokka) from 1.8.20 to 2.0.0.
- [Release notes](https://github.com/Kotlin/dokka/releases)
- [Commits](Kotlin/dokka@v1.8.20...v2.0.0)

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

Signed-off-by: dependabot[bot] <support@github.com>

prime-router/build.gradle.kts

@@ -41,7 +41,7 @@ plugins {
     id("com.microsoft.azure.azurefunctions") version "1.16.1"
     id("com.adarshr.test-logger") version "4.0.0"
     id("jacoco")
-    id("org.jetbrains.dokka") version "1.8.20"
+    id("org.jetbrains.dokka") version "2.0.0"
     id("com.avast.gradle.docker-compose") version "0.17.10"
     id("org.jetbrains.kotlin.plugin.serialization") version "$kotlinVersion"
     id("com.nocwriter.runsql") version ("1.0.3")