feat: several `nargo test` improvements #16689

Job	Run time
build-noir-wasm	3m 30s
build-noirc-abi	1m 8s
build-nargo	2m 24s
build-acvm-js	1m 18s
Load critical library list	5s
yarn-lock	1m 4s
noirc_abi	1m 48s
ACVM JS (Browser)	1m 59s
ACVM JS (Node.js)	45s
Noir JS	1m 1s
noir_codegen	1m 20s
Example scripts	11s
Check external repo - noir-lang/ec	5s
Check external repo - noir-lang/eddsa	10s
Check external repo - noir-lang/mimc	10s
Check external repo - noir-lang/schnorr	10s
Check external repo - noir-lang/noir_sort	10s
Check external repo - noir-lang/noir-edwards	6s
Check external repo - noir-lang/noir-bignum	21s
Check external repo - noir-lang/noir_bigcurve	6s
Check external repo - noir-lang/noir_base64	6s
Check external repo - noir-lang/noir_string_search	9s
Check external repo - noir-lang/sparse_array	4s
Check external repo - noir-lang/noir_rsa	11s
Check external repo - noir-lang/noir_json_parser	34s
Check external repo - AztecProtocol/aztec-packages	35s
Check external repo - AztecProtocol/aztec-packages	19s
Check external repo - AztecProtocol/aztec-packages	9s
Check external repo - AztecProtocol/aztec-packages	3m 14s
Check external repo - AztecProtocol/aztec-packages	16s
Check external repo - AztecProtocol/aztec-packages	34m 31s
Check external repo - AztecProtocol/aztec-packages	52s
Integration Tests (Node)	2m 15s
noir_wasm	1m 28s
Integration Tests (Browser)	2m 16s
End	1s
	1h 4m 51s

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