This is my best attempt at generating complete test vectors for the ML-KEM compress() and decompress() functions described by the FIPS 203 IPD.
This is has not (yet) been subject to cross-referencing against any other implementation. It may be incorrect!!!
If your implementation doesn't match up, please let me know.
["compress"][d][x]
holds the result of compress_d(x)
["decompress"][d][y]
holds the result of decompress_d(y)