Create a proper bash file to run benchmarks

[mmaker]

No description provided.

[yelhousni]

Not all benchmarks are defined for all curves (e.g. no G2 nor pairing for secp256k1) but it still works. The output when the benchmark is not defined would be something like this:

PASS
ok  	github.com/consensys/gnark-crypto/ecc/secp256k1	0.138s
PASS

So it's up to the python parser to ignore it.

[asn-d6]

Not all benchmarks are defined for all curves (e.g. no G2 nor pairing for secp256k1) but it still works. The output when the benchmark is not defined would be something like this:

PASS
ok  	github.com/consensys/gnark-crypto/ecc/secp256k1	0.138s
PASS

So it's up to the python parser to ignore it.

ACK. That's fine. We can ignore that.