Non-informative output of `usingRecursiveComparison().isEqualTo()` for structure containing Set as a field

**Describe the bug**

Having recursive comparison of structures that contain sets inside assertJ outputs message that doesn't contain any information about the exact field in *actual* object that is not equal to the corresponding *expected* one. It just outputs that two sets are different. Using a debugger I can see it in method that calls `addDifference()`, but why it doesn't appear in the error message as when the same error appears in list?

* assertj core version: 3.27.4
* java version: 17
* test framework version: junit 5.12.2
* os (if relevant): windows

**Test case reproducing the bug**

```java
public class TestAssertJ {

@Value(staticConstructor = "of")
private static class SubItem {
String name;
String description;
}

@Value(staticConstructor = "of")
private static class Item {
Integer i;
String s;
Set subItems;
}

@Data
private static class Dto {
private Set items;
}

@Test
void testRecursiveForSet() {
final var actual = new Dto();
actual.items = Set.of(
Item.of(1, "2", Set.of(SubItem.of("name", "description"))),
Item.of(3, "4", Set.of(SubItem.of("name", "description")))
);
final var expected = new Dto();
expected.items = Set.of(
Item.of(1, "2", Set.of(SubItem.of("name", "description"))),
Item.of(3, "4", Set.of(SubItem.of("name", "another description")))
);
assertThat(actual).usingRecursiveComparison().isEqualTo(expected);
}
}
```

Output is
```
field/property 'items' differ:
- actual value : [TestAssertJ.Item(i=1, s=2, subItems=[TestAssertJ.SubItem(name=name, description=description)]),
TestAssertJ.Item(i=3, s=4, subItems=[TestAssertJ.SubItem(name=name, description=description)])]
- expected value: [TestAssertJ.Item(i=1, s=2, subItems=[TestAssertJ.SubItem(name=name, description=description)]),
TestAssertJ.Item(i=3, s=4, subItems=[TestAssertJ.SubItem(name=name, description=another description)])]
The following expected elements were not matched in the actual Set12:
[TestAssertJ.Item(i=3, s=4, subItems=[TestAssertJ.SubItem(name=name, description=another description)])]
```

If you change all Set to List you'll get more informative message:
```
field/property 'items[1].subItems[0].description' differ:
- actual value : "description"
- expected value: "another description"
```