Dokka Gradle task should not relay progress logging to Gradle's lifecycle level

[eskatos]

Describe the bug
Dokka Gradle task is too verbose and clutters the build output.

The Dokka Gradle task currently relays all progress logging to the Gradle lifecycle level:

dokka/runners/gradle-plugin/src/main/kotlin/org/jetbrains/dokka/gradle/AbstractDokkaTask.kt

Line 94 in afb1f44

"progress" -> logger.lifecycle(message)

FWIW, the Dokka Maven goal does this differently and relays all progress logging to the info level:

dokka/runners/maven-plugin/src/main/kotlin/MavenDokkaLogger.kt

Line 12 in afb1f44

override fun progress(message: String) = log.info(message)

Expected behaviour
Running the Dokka Gradle task doesn't show all progress logging in the build output by default.
Running Gradle with --info shows Dokka's progress logging.

[eirnym]

@eskatos there was a PR. Unfortunately it has been rejected

[whyoleg]

Dokka Gradle plugin v2 doesn't log in lifecycle: #3833