[JS IR] Adapt stepping tests for Kotlin/JS

compiler/testData/debug/stepping/localFunctionWIthOnelineExpressionBody.kt

@@ -9,18 +9,20 @@ fun box() {
     "OK"
 }
 
-// EXPECTATIONS
+// EXPECTATIONS JVM JVM_IR
 // test.kt:5 box
 // EXPECTATIONS JVM
 // test.kt:6 box
-// EXPECTATIONS
+// EXPECTATIONS JVM JVM_IR
 // test.kt:7 box
 // test.kt:8 box
 // EXPECTATIONS JVM
 // test.kt:6 invoke
 // EXPECTATIONS JVM_IR
 // test.kt:6 box$bar
-// EXPECTATIONS
+// EXPECTATIONS JVM JVM_IR
 // test.kt:8 box
 // test.kt:9 box
 // test.kt:10 box
+
+// EXPECTATIONS JS_IR