implement ML-KEM "edge case" test vectors

[falko-strenzke]

https://github.com/C2SP/CCTV/tree/main/ML-KEM

(https://groups.google.com/a/list.nist.gov/g/pqc-forum/c/aCAX-2QrUFw/m/MuCObaS2AgAJ?utm_medium=email&utm_source=footer)