Add javadoc integration with dokka2
Merged
SE
3mo ago+11+11+01234567890123456789-0-0-0123456789
Summary by cubic
Enable Dokka 2 to generate HTML API docs and publish the library Javadoc (-javadoc.jar) via com.vanniktech.maven.publish, so docs appear on javadoc.io. Adds the org.jetbrains.dokka 2.2.0 plugin to lib and enables v2 mode via Gradle properties (org.jetbrains.dokka.experimental.gradle.pluginMode=V2Enabled, org.jetbrains.dokka.experimental.gradle.pluginMode.noWarn=true).