Maybe not something for this PR, but since the CI is complaining about the long file: Should we maybe split the implementation files psa_crypto.c and also psa_crypto_{algorithm,location}_dispatch.c into smaller files, each only covering the implementation of one psa module such as MODULE_PSA_ASYMMETRIC? Since we have them already separated in blocks with the #if directives.

Originally posted by @mguetschow in #19992 (comment)