feat(lsp): goto trait method declaration #2136

Job	Run time
build-noirc-abi	4m 33s
build-nargo	2m 21s
build-acvm-js	4m 28s
ACVM JS (Browser)	1m 19s
ACVM JS (Node.js)	53s
Noir JS	1m 29s
noirc_abi	50s
noir_codegen	1m 13s
build-noir-wasm	5m 14s
noir-js-backend-barretenberg	48s
Integration Tests	18m 26s
noir_wasm	8m 16s
End	1s
	49m 51s

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