[K/Wasm] Introduce stepping tests for Wasm

compiler/testData/debug/stepping/localFunctionWIthOnelineExpressionBody.kt

@@ -1,3 +1,4 @@
+// IGNORE_BACKEND: WASM
 
 // FILE: test.kt
 
@@ -10,22 +11,22 @@ fun box() {
 }
 
 // EXPECTATIONS JVM JVM_IR
-// test.kt:5 box
-// EXPECTATIONS JVM
 // test.kt:6 box
-// 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$bar
+// test.kt:7 box
 // EXPECTATIONS JVM JVM_IR
 // test.kt:8 box
 // test.kt:9 box
+// EXPECTATIONS JVM
+// test.kt:7 invoke
+// EXPECTATIONS JVM_IR
+// test.kt:7 box$bar
+// EXPECTATIONS JVM JVM_IR
+// test.kt:9 box
 // test.kt:10 box
+// test.kt:11 box
 
 // EXPECTATIONS JS_IR
-// test.kt:8 box
-// test.kt:6 box$bar
-// test.kt:10 box
+// test.kt:9 box
+// test.kt:7 box$bar
+// test.kt:11 box