[BUG] @ExtensionMethod will not translate fluent calls to from one method to another method in the same "extension" class

[jm98]

Describe the bug
When I write a static extension method that calls another static extension method within the same class then I expect to be able to use the fluent style and not have to revert back to the static call syntax.

To Reproduce
Create a extension method class which are overloads of each other

public static Integer indexWhere(Iterator collection, Predicate predicate) {
return collection.indexWhere(0, predicate);
}

public static Integer indexWhere(Iterator collection, int startIndex, Predicate predicate) {
// do the real work
return -1; // as test
}

Expected behavior
Compilation should not report an error

Version info (please complete the following information):

• Lombok version: 1.18.12
• Platform Intellij IDEA 2020.1 Community Edition

Additional context
Add any other context about the problem here.