[fixes #3366] Handle @NonNull type annotations on record components

test/transform/resource/after-ecj/NonNullOnRecordExistingSetter.java

@@ -0,0 +1,16 @@
+// version 19:
+import lombok.NonNull;
+public record NonNullOnRecordExistingSetter(String a) {
+/* Implicit */  private final String a;
+  public NonNullOnRecordExistingSetter(String a) {
+    super();
+    this.a = a;
+  }
+  public void method(@NonNull String param) {
+    if ((param == null))
+        {
+          throw new java.lang.NullPointerException("param is marked non-null but is null");
+        }
+    String asd = "a";
+  }
+}