WIP: Introduce FailedAttemptInfo for better retries

[mihaita-tinta]

Hello. I am adding a draft PR for exposing some failure info (exception/number of retries). If this looks good for jdbc, I can extend it for other modulith events-* flavours.

When users of the library will call IncompleteEventPublications.resubmitIncompletePublications we can take into account the number of failed attempts, the error and when it happened. Incomplete publications could be retriggered with a predicate like:

incompletePublications.resubmitIncompletePublications(e -> {
				if (e.getFailedAttempts().size() > 10) {
					return false;
				}
				return e.getFailedAttempts().stream()
						.map(FailedAttemptInfo::getFailureReason)
						.anyMatch(reason-> reason instanceof SomeOtherException);
			});

Fixes #1458