[K/JS] Add file-to-file compilation ^KT-6168 Fixed

libraries/stdlib/src/kotlin/collections/Collections.kt

@@ -3,6 +3,9 @@
  * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
  */
 
+// TODO: Suppress will be until the next bootstrapping, after the bootstrapping the annotation should be replaced with [kotlin.js.JsFileName]
+@file:Suppress("ANNOTATION_IS_NOT_APPLICABLE_TO_MULTIFILE_CLASSES")
+@file:kotlin.js.JsName("CollectionsKt")
 @file:kotlin.jvm.JvmMultifileClass
 @file:kotlin.jvm.JvmName("CollectionsKt")
 @file:OptIn(kotlin.experimental.ExperimentalTypeInference::class)