feat: Push ArrayGet instructions backwards through IfElse instructions to avoid expensive array merges #16901

Job	Run time
build-nargo	2m 22s
yarn-lock	1m 3s
build-acvm-js	1m 19s
build-noirc-abi	1m 8s
build-noir-wasm	3m 39s
Load critical library list	6s
noirc_abi	1m 17s
ACVM JS (Node.js)	37s
ACVM JS (Browser)	1m 34s
Example scripts	17s
Check external repo - ${{ matrix.project.repo }}/${{ matrix.project.path }}	0s
noir_codegen	1m 15s
Noir JS	1m 7s
Integration Tests (Node)	2m 26s
noir_wasm	1m 41s
Integration Tests (Browser)	1m 46s
End	1s
	21m 38s

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