deps: bump gnark-crypto to v0.19.0

[yperbasis]

See https://github.com/Consensys/gnark-crypto/releases/tag/v0.19.0

[chfast]

Very nice, less dependencies and performance has improved.

                                                     │ o/bn-main.txt │           o/bn-gnark.txt            │
                                                     │    mgas/s     │    mgas/s     vs base               │
PrecompiledBn254Add/chfast1-Gas=150                      124.3 ±  2%    127.4 ±  3%   +2.53% (p=0.030 n=6)
PrecompiledBn254Add/chfast2-Gas=150                      123.5 ±  1%    127.8 ±  1%   +3.48% (p=0.002 n=6)
PrecompiledBn254Add/cdetrio1-Gas=150                    2.271k ±  1%   2.333k ±  1%   +2.73% (p=0.002 n=6)
PrecompiledBn254Add/cdetrio2-Gas=150                    1.601k ±  6%   1.679k ±  1%   +4.90% (p=0.002 n=6)
PrecompiledBn254Add/cdetrio3-Gas=150                    1.476k ±  5%   1.659k ±  1%  +12.40% (p=0.002 n=6)
PrecompiledBn254Add/cdetrio4-Gas=150                    1.182k ±  5%   1.231k ± 11%        ~ (p=0.167 n=6)
PrecompiledBn254Add/cdetrio5-Gas=150                    2.038k ±  7%   2.134k ±  7%   +4.66% (p=0.041 n=6)
PrecompiledBn254Add/cdetrio6-Gas=150                    1.012k ±  9%   1.018k ±  3%        ~ (p=0.699 n=6)
PrecompiledBn254Add/cdetrio7-Gas=150                     913.2 ±  7%   1011.0 ±  2%  +10.70% (p=0.002 n=6)
PrecompiledBn254Add/cdetrio8-Gas=150                     672.9 ±  1%    848.0 ±  7%  +26.02% (p=0.002 n=6)
PrecompiledBn254Add/cdetrio9-Gas=150                     838.1 ±  9%   1016.5 ±  5%  +21.29% (p=0.002 n=6)
PrecompiledBn254Add/cdetrio10-Gas=150                    799.8 ± 16%    961.6 ± 14%  +20.24% (p=0.009 n=6)
PrecompiledBn254Add/cdetrio11-Gas=150                    102.4 ±  9%    113.3 ± 12%        ~ (p=0.093 n=6)
PrecompiledBn254Add/cdetrio12-Gas=150                    106.0 ±  3%    118.0 ± 10%  +11.37% (p=0.004 n=6)
PrecompiledBn254Add/cdetrio13-Gas=150                    109.2 ±  4%    119.4 ±  7%   +9.39% (p=0.006 n=6)
PrecompiledBn254Add/cdetrio14-Gas=150                    591.2 ± 13%    664.5 ±  3%  +12.40% (p=0.026 n=6)
PrecompiledBn254ScalarMul/chfast1-Gas=6000               364.3 ± 10%    472.4 ± 28%  +29.67% (p=0.037 n=6)
PrecompiledBn254ScalarMul/chfast2-Gas=6000               190.3 ±  1%    196.2 ± 16%        ~ (p=0.937 n=6)
PrecompiledBn254ScalarMul/chfast3-Gas=6000               193.8 ±  5%    215.1 ±  1%  +10.99% (p=0.002 n=6)
PrecompiledBn254ScalarMul/cdetrio1-Gas=6000              172.4 ±  5%    198.2 ±  3%  +14.90% (p=0.002 n=6)
PrecompiledBn254ScalarMul/cdetrio6-Gas=6000              181.4 ±  4%    193.4 ±  7%   +6.67% (p=0.026 n=6)
PrecompiledBn254ScalarMul/cdetrio11-Gas=6000             181.7 ±  0%    197.7 ±  5%   +8.81% (p=0.002 n=6)
PrecompiledBn254Pairing/jeff1-Gas=113000                 255.2 ±  9%    257.6 ±  3%   +0.92% (p=0.041 n=6)
PrecompiledBn254Pairing/jeff2-Gas=113000                 214.9 ± 16%    258.8 ±  4%  +20.40% (p=0.004 n=6)
PrecompiledBn254Pairing/jeff3-Gas=113000                 196.0 ± 11%    255.7 ±  1%  +30.46% (p=0.002 n=6)
PrecompiledBn254Pairing/jeff4-Gas=147000                 191.6 ± 12%    250.3 ±  8%  +30.66% (p=0.002 n=6)
PrecompiledBn254Pairing/jeff5-Gas=147000                 212.4 ±  8%    232.1 ±  3%   +9.23% (p=0.002 n=6)
PrecompiledBn254Pairing/jeff6-Gas=113000                 223.1 ±  3%    220.8 ± 13%        ~ (p=0.729 n=6)
PrecompiledBn254Pairing/empty_data-Gas=45000            7.368M ±  4%   7.776M ±  4%   +5.53% (p=0.026 n=6)
PrecompiledBn254Pairing/one_point-Gas=79000              214.6 ± 11%    224.7 ±  5%        ~ (p=0.394 n=6)
PrecompiledBn254Pairing/two_point_match_2-Gas=113000     305.3 ± 18%    329.0 ± 10%   +7.76% (p=0.009 n=6)
PrecompiledBn254Pairing/two_point_match_3-Gas=113000     188.7 ± 16%    260.6 ±  2%  +38.10% (p=0.002 n=6)
PrecompiledBn254Pairing/two_point_match_4-Gas=113000     195.1 ± 11%    262.5 ±  1%  +34.56% (p=0.002 n=6)
PrecompiledBn254Pairing/ten_point_match_1-Gas=385000     276.1 ± 12%    291.4 ±  4%   +5.50% (p=0.041 n=6)
PrecompiledBn254Pairing/ten_point_match_2-Gas=385000     263.1 ±  1%    267.0 ±  1%   +1.48% (p=0.002 n=6)
PrecompiledBn254Pairing/ten_point_match_3-Gas=113000     238.7 ± 23%    258.6 ± 11%   +8.36% (p=0.041 n=6)
geomean                                                  438.9          489.1        +11.44%