chore: Push `FileManager` population up to `nargo_cli` (#3844) #1284

Job	Run time
build-nargo	2m 6s
build-noir-wasm	30s
build-acvm-js	28s
build-noirc-abi	27s
noir-js-backend-barretenberg	44s
noirc_abi	50s
Noir JS	1m 27s
ACVM JS (Node.js)	32s
ACVM JS (Browser)	1m 11s
noir_codegen	1m 5s
noir_wasm	37s
Integration Tests	48s
End	1s
	10m 46s

Provide feedback