fix: fix curve parameters for bigints #6273

Job	Run time
build-nargo	2m 31s
build-noirc-abi	1m 42s
build-noir-wasm	3m 48s
build-acvm-js	1m 38s
ACVM JS (Node.js)	41s
ACVM JS (Browser)	46s
noirc_abi	46s
noir-js-backend-barretenberg	49s
Noir JS	1m 40s
noir_codegen	1m 10s
Integration Tests (Node)	3m 39s
Integration Tests (Browser)	5m 26s
noir_wasm	1m 9s
End	1s
	25m 46s

Provide feedback