[K/N][build] Make build-tools to be able to build as a project

* Replace and fix project dependencies in build-tools
* Add Gradle annotations for tasks

kotlin-native/build-tools/build.gradle.kts

@@ -43,9 +43,6 @@ dependencies {
     api(gradleApi())
 
     api(kotlinStdlib())
-    commonApi(project(":kotlin-gradle-plugin"))
-    commonApi(project(":kotlin-gradle-plugin-api"))
-    commonApi(project(":kotlin-gradle-plugin-model"))
     implementation(commonDependency("org.jetbrains.kotlin:kotlin-reflect")) { isTransitive = false }
     implementation("org.jetbrains.kotlin:kotlin-build-gradle-plugin:${kotlinBuildProperties.buildGradlePluginVersion}")
 
@@ -63,17 +60,12 @@ dependencies {
         }
     }
 
-    api(project(":native:kotlin-native-utils"))
-    api(project(":kotlin-native-shared"))
-    api(project(":kotlinx-metadata-klib"))
-}
+    implementation(commonDependency("org.jetbrains.kotlinx:kotlinx-coroutines-core"))
 
-kotlin {
-    sourceSets {
-        main {
-            kotlin.srcDir("$projectDir/../tools/benchmarks/shared/src/main/kotlin/report")
-        }
-    }
+    implementation(commonDependency("org.jetbrains.kotlin:kotlin-native-utils:$kotlinVersion"))
+    implementation(commonDependency("org.jetbrains.kotlinx:kotlinx-metadata-klib:$metadataVersion"))
+
+    api(project(":kotlin-native-shared"))
 }
 
 val compileKotlin: KotlinCompile by tasks

kotlin-native/build-tools/src/main/kotlin/org/jetbrains/kotlin/KonanTestExecutable.kt

@@ -2,6 +2,8 @@ package org.jetbrains.kotlin
 
 import org.gradle.api.Action
 import org.gradle.api.Task
+import org.gradle.api.tasks.Input
+import org.gradle.api.tasks.Internal
 
 /**
  * An interface that any test that works with ExecutorService
@@ -11,12 +13,14 @@ interface KonanTestExecutable : Task {
     /**
      * Test executable to be run by the service.
      */
+    @get:Input
     val executable: String
 
     /**
      * Action that configures task or does some workload before the test will be executed.
      * Could be done as a first step in the test or just as a `doFirst` action in the test task.
      */
+    @get:Input
     var doBeforeRun: Action<in Task>?
 
     /**
@@ -24,10 +28,12 @@ interface KonanTestExecutable : Task {
      * Depending on the test task implementation this action is done before the build task
      * or as its `doFirst` action.
      */
+    @get:Input
     var doBeforeBuild: Action<in Task>?
 
     /**
      * Build tasks that this [executable] depends on, or is built from.
      */
+    @get:Internal
     val buildTasks: List<Task>
 }

kotlin-native/build-tools/src/main/kotlin/org/jetbrains/kotlin/KotlinNativeTest.kt

@@ -54,12 +54,13 @@ abstract class KonanTest : DefaultTask(), KonanTestExecutable {
     /**
      * Test executable arguments.
      */
-    @Input
+    @get:Input
     var arguments = mutableListOf<String>()
 
     /**
      * Test executable.
      */
+    @get:Input
     abstract override val executable: String
 
     /**