feat: implemented the Bls381-12 builtins and types

also implemented Keccak256 and Blake2b_224

TODO: cost model, flat serialization, pretty

Co-authored-by: rvcas <x@rvcas.dev>

crates/uplc/src/machine/error.rs

@@ -50,6 +50,10 @@ pub enum Error {
     DeserialisationError(String, Value),
     #[error("Integer overflow")]
     OverflowError,
+    #[error("blst")]
+    Blst(blst::BLST_ERROR),
+    #[error("blst::hashToGroup")]
+    HashToCurveDstTooBig,
     #[cfg(not(target_family = "wasm"))]
     #[error(transparent)]
     Secp256k1(#[from] secp256k1::Error),