Log Message:
-----------
Fix broken build for non-gnu make
Ml-dsa provider module requires der_digests.h which is generated
from der_digets.h.in. The dependency must be explicitly set in
build.info otherwise the .h file is missing when
providers/common/der/der_ml_dsa_key.c gets compiled.
The issue seems to affect only make found in base system on OpenBSD.
gnu-make (a.k.a gmake) is not affected.