[Build] Configure binary-compatibility-validator for build-tools-api

#KT-57396 In Progress

compiler/build-tools/build-tools-api/api/build-tools-api.api

@@ -0,0 +1,4 @@
+public abstract interface class org/jetbrains/kotlin/buildtools/api/CompilationFacade {
+	public abstract fun compile ()V
+}
+

compiler/build-tools/build-tools-api/build.gradle.kts

@@ -1,6 +1,7 @@
 plugins {
     kotlin("jvm")
     id("jps-compatible")
+    id("org.jetbrains.kotlinx.binary-compatibility-validator")
 }
 
 configureKotlinCompileTasksGradleCompatibility()