feat: let the formatter remove lambda block braces for single-statement blocks #14431

Job	Run time
build-nargo	2m 18s
build-acvm-js	1m 29s
build-noir-wasm	3m 48s
build-noirc-abi	1m 31s
ACVM JS (Browser)	1m 40s
ACVM JS (Node.js)	41s
noirc_abi	1m 22s
noir_codegen	1m 23s
Example scripts	11s
Noir JS	1m 22s
Check external repo - ${{ matrix.project.repo }}	0s
Integration Tests (Browser)	2m 6s
Integration Tests (Node)	2m 40s
noir_wasm	1m 40s
End	1s
	22m 12s

Provide feedback