Update com.gradle.plugin-publish 1.2.0

[Goooler]

No description provided.

[Goooler]

Execution failed for task ':runners:gradle-plugin:publishPluginMavenPublicationToMavenLocal'.
> Failed to publish publication 'pluginMaven' to repository 'mavenLocal'
   > Invalid publication 'pluginMaven': multiple artifacts with the identical extension and classifier ('jar', 'javadoc').

[Goooler]

Not very sure how to configure artifactId.

[IgnatBeresnev]

It looks like the update broke the publication, but I'm not sure why...

See Build example projects and publish them to GitHub Actions Artifacts, it runs integration tests under the hood, so it needs to pass

> Failed to publish publication 'dokkaGradlePluginForIntegrationTests' to repository 'mavenLocal'
   > Invalid publication 'dokkaGradlePluginForIntegrationTests': multiple artifacts with the identical extension and classifier ('jar', 'javadoc').

upd: oh, you've already noticed it, sorry. Yeah, I'm not sure what to do about it...