gnark-crypto's `bls12381G1.SetBytes` accepts uncompressed point with compression flag set

`kilic`'s implementation errors out instead. Witness is

```
	f.Add([]byte("\x97\xf1ӧ1\x97ה&\x95c\x8cO\xa9\xac\x0f\xc3h\x8cO\x97t\xb9\x05\xa1N:?\x17\x1b\xacXlU\xe8?\xf9z\x1a\xef\xfb:\xf0\n\xdb\"ƻ000000000000000000000000000000000000000000000000"))
```