fix: Nested array equality #6302

Job	Run time
build-nargo	2m 30s
build-noirc-abi	1m 50s
build-noir-wasm	3m 51s
build-acvm-js	1m 28s
ACVM JS (Browser)	1m 21s
ACVM JS (Node.js)	35s
noirc_abi	1m 9s
noir-js-backend-barretenberg	43s
noir_codegen	1m 7s
Noir JS	1m 38s
noir_wasm	2m 4s
Integration Tests (Browser)	5m 44s
Integration Tests (Node)	3m 38s
End	1s
	27m 39s

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