[Gradle] IdeaKotlinBinaryCoordinates: Include 'Capabilities'

... in order to differentiate between feature variants of
published libraries (e.g. testFixtures)

^KT-60053 In Progress

libraries/tools/kotlin-gradle-plugin/src/common/kotlin/org/jetbrains/kotlin/gradle/plugin/ide/factories.kt

@@ -8,7 +8,8 @@ package org.jetbrains.kotlin.gradle.plugin.ide
 import org.gradle.api.Project
 import org.gradle.api.artifacts.component.ModuleComponentIdentifier
 import org.gradle.api.artifacts.component.ProjectComponentIdentifier
-import org.jetbrains.kotlin.gradle.ExternalKotlinTargetApi
+import org.gradle.api.capabilities.Capability
+import org.jetbrains.kotlin.gradle.idea.tcs.IdeaKotlinBinaryCapability
 import org.jetbrains.kotlin.gradle.idea.tcs.IdeaKotlinBinaryCoordinates
 import org.jetbrains.kotlin.gradle.idea.tcs.IdeaKotlinProjectCoordinates
 import org.jetbrains.kotlin.gradle.idea.tcs.IdeaKotlinSourceCoordinates
@@ -41,11 +42,23 @@ internal fun IdeaKotlinSourceCoordinates(sourceSet: KotlinSourceSet): IdeaKotlin
     )
 }
 
-internal fun IdeaKotlinBinaryCoordinates(identifier: ModuleComponentIdentifier): IdeaKotlinBinaryCoordinates {
+internal fun IdeaKotlinBinaryCoordinates(
+    identifier: ModuleComponentIdentifier,
+    capabilities: List<Capability> = emptyList(),
+): IdeaKotlinBinaryCoordinates {
     return IdeaKotlinBinaryCoordinates(
         group = identifier.group,
         module = identifier.module,
-        version = identifier.version
+        version = identifier.version,
+        capabilities = capabilities.map(::IdeaKotlinBinaryCapability).toSet()
+    )
+}
+
+internal fun IdeaKotlinBinaryCapability(capability: Capability): IdeaKotlinBinaryCapability {
+    return IdeaKotlinBinaryCapability(
+        group = capability.group,
+        name = capability.name,
+        version = capability.version
     )
 }