Minor: Update test data because of KT-15697

Author: yanex

plugins/kapt3/testData/kotlinRunner/Overloads.it.txt

@@ -34,6 +34,7 @@ public final class State {
 
 package test;
 
+@java.lang.annotation.Retention(value = java.lang.annotation.RetentionPolicy.RUNTIME)
 public abstract @interface MyAnnotation {
 }
 

plugins/kapt3/testData/kotlinRunner/Simple.it.txt

@@ -12,6 +12,7 @@ public enum EnumClass {
 
 package test;
 
+@java.lang.annotation.Retention(value = java.lang.annotation.RetentionPolicy.RUNTIME)
 public abstract @interface MyAnnotation {
 }