Check class source in bytecode listing tests

compiler/testData/codegen/bytecodeListing/annotations/localClassWithCapturedParams.txt

@@ -1,5 +1,6 @@
 @kotlin.Metadata
 public final class LocalClassWithCapturedParamsKt$localCaptured$A {
+    // source: 'localClassWithCapturedParams.kt'
     synthetic final field $z: int
     private final field x: int
     private final @org.jetbrains.annotations.NotNull field z: java.lang.String
@@ -11,6 +12,7 @@ public final class LocalClassWithCapturedParamsKt$localCaptured$A {
 
 @kotlin.Metadata
 public final class LocalClassWithCapturedParamsKt {
+    // source: 'localClassWithCapturedParams.kt'
     inner (local) class LocalClassWithCapturedParamsKt$localCaptured$A A
     public final static @org.jetbrains.annotations.NotNull method localCaptured(): java.lang.Object
 }
@@ -18,5 +20,6 @@ public final class LocalClassWithCapturedParamsKt {
 @java.lang.annotation.Retention
 @kotlin.Metadata
 public annotation class Simple {
+    // source: 'localClassWithCapturedParams.kt'
     public abstract method value(): java.lang.String
 }