JS: create new common directory for all generated tests, migrate several tests there

js/js.translator/testData/box/inline/dontInlineFunctionCall.kt

@@ -0,0 +1,10 @@
+package foo
+
+inline fun block(p: () -> Int) = p()
+
+fun createFunction(x: Int): () -> Int = { x }
+
+fun box(): String {
+    assertEquals(23, block(createFunction(23)))
+    return "OK"
+}