ExtendedErrorAttributes are not invoked anymore

[Pfeil]

Describe the bug
This class ExtededErrorAttributes is supposed to add a pit-record attribute, which, in case of validation errors, will attach the affected record. But this does not seem to work. (Discovered by looking at the test testResolvingInvalidRecordWithValidationFail, confirmed in others).

To Reproduce
Steps to reproduce the behavior:

1. run testResolvingInvalidRecordWithValidationFail (or in master branch, for example testInvalidRecordWithProfile)
2. Check response

Expected behavior
include record encoded in pid-record key

Possible Starting points for a solution

https://github.com/maximiliani/idoris/blob/main/src/main/java/edu/kit/datamanager/idoris/configuration/RestResponseEntityExceptionHandler.java

[Pfeil]

Note: I do it exactly as described here, and it still doesn't work. I also tried a few things (making an explicit bean out of it, etc).

It also seems it is correctly recognized at runtime and used in the right order, but I didn't get to the point where it should be called (but isn't) so far: