Encrypts a plaintext as a compact JWE.
the plaintext
alg (JWE_ALG by default; ML-KEM and HPKE since #82), enc (left out for HPKE Integrated Encryption), jwk (the recipient's key) or secret, typ, cty, zip, and psk / pskId for HPKE
alg
JWE_ALG
enc
jwk
secret
typ
cty
zip
psk
pskId
the compact JWE
Error for an unsupported alg, enc or key
Encrypts a plaintext as a compact JWE.