[JS IR BE] Implement type check

* IrTypeOperator lowering
 * runtime support
 * refactoring

js/js.tests/test/org/jetbrains/kotlin/js/test/BasicIrBoxTest.kt

@@ -45,7 +45,9 @@ abstract class BasicIrBoxTest(
     ) {
         val runtime = listOf(
             "libraries/stdlib/js/src/kotlin/core.kt",
-            "libraries/stdlib/js/irRuntime/dummy.kt"
+            "libraries/stdlib/js/irRuntime/annotations.kt",
+            "libraries/stdlib/js/irRuntime/internalAnnotations.kt",
+            "libraries/stdlib/js/irRuntime/typeCheckUtils.kt"
         ).map { createPsiFile(it) }
 
         val filesToIgnore = listOf(