Bump org.jetbrains.dokka from 1.9.20 to 2.0.0

Bumps [org.jetbrains.dokka](https://github.com/Kotlin/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
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

gradle/libs.versions.toml

@@ -61,7 +61,7 @@ test = ["kotlin-test-junit", "junit-jupiter"]
 xenondevs-commons = ["commons-collections", "commons-gson", "commons-guava", "commons-provider", "commons-reflection"]
 
 [plugins]
-dokka = { id = "org.jetbrains.dokka", version = "1.9.20" }
+dokka = { id = "org.jetbrains.dokka", version = "2.0.0" }
 kotlin = { id = "org.jetbrains.kotlin.jvm", version.ref = "kotlin" }
 kotlinx-serialization = { id = "org.jetbrains.kotlin.plugin.serialization", version.ref = "kotlin" }
 paperweight = { id = "io.papermc.paperweight.userdev", version.ref = "paperweight" }