[K/JS, K/Wasm] Generate star imports for external objects with the @JsModule annotation for ES modules

js/js.translator/testData/box/esModules/jsModule/externalObject.kt

@@ -4,13 +4,16 @@ package foo
 
 @JsModule("./externalObject.mjs")
 external object A {
-    val x: Int = definedExternally
+    @JsName("default")
+    object Default {
+        val x: Int = definedExternally
 
-    fun foo(y: Int): Int = definedExternally
+        fun foo(y: Int): Int = definedExternally
+    }
 }
 
 fun box(): String {
-    assertEquals(23, A.x)
-    assertEquals(65, A.foo(42))
+    assertEquals(23, A.Default.x)
+    assertEquals(65, A.Default.foo(42))
     return "OK"
 }