JS: support internal visibility from friend modules

Friend modules should be provided using the -Xfriend-modules flag
in the same format as -libraries. No manual configuration required for
JPS, Gradle and Maven plugins.

Friend modules could be switched off using the -Xfriend-modules-disabled
flag. Doing that will
  * prevent internal declarations from being exported,
  * values provided by -Xfriend-modules ignored,
  * raise a compilation error on attemps to use internal declarations from other modules

Fixes #KT-15135 and #KT-16568.

jps-plugin/testData/general/KotlinJavaScriptInternalFromSpecialRelatedModule/module1/src/foo.kt

@@ -0,0 +1,27 @@
+package test1
+
+@Target(AnnotationTarget.FILE)
+@Retention(AnnotationRetention.SOURCE)
+internal annotation class InternalFileAnnotation1()
+
+@Target(AnnotationTarget.CLASS)
+@Retention(AnnotationRetention.SOURCE)
+internal annotation class InternalClassAnnotation1()
+
+@Target(AnnotationTarget.FUNCTION)
+@Retention(AnnotationRetention.SOURCE)
+internal annotation class InternalFunctionAnnotation1()
+
+internal open class InternalClass1
+
+abstract class ClassA1(internal val member: Int)
+
+abstract class ClassB1 {
+    internal abstract val member: Int
+    internal fun func() = 1
+}
+
+internal val internalProp = 1
+
+internal fun internalFun() {}
+