Implement kotlin-tooling-metadata.json artifact

- Introduce new :kotlin-tooling-metadata project
- Create new buildKotlinToolingMetadata task by default
- Add `kotlin-tooling-metadata.json` to root mpp publications
- Add kotlin.mpp.enableKotlinToolingMetadataArtifact flag to disable kotlin-tooling-metadata.json artifact

^KT-44584 Verification Pending

libraries/tools/kotlin-gradle-plugin/build.gradle.kts

@@ -43,6 +43,8 @@ dependencies {
     implementation(kotlinStdlib())
     implementation(project(":kotlin-util-klib"))
     implementation(project(":native:kotlin-klib-commonizer-api"))
+    implementation(project(":kotlin-tooling-metadata"))
+    compileOnly(project(":native:kotlin-native-utils"))
     compileOnly(project(":kotlin-reflect-api"))
     compileOnly(project(":kotlin-android-extensions"))
     compileOnly(project(":kotlin-build-common"))