fix(codegen): do not print parenthesis for `in` expression in ArrowFu… #22523

Job	Run time
Benchmark (lexer)	1m 27s
Build Linter Benchmark	3m 4s
Benchmark (parser)	1m 33s
Benchmark (transformer)	2m 3s
Benchmark (isolated_declarations)	1m 52s
Benchmark (semantic)	1m 42s
Benchmark (minifier)	2m 13s
Benchmark (codegen)	1m 31s
Benchmark (sourcemap)	1m 42s
Benchmark linter (0)	3m 0s
Benchmark linter (1)	1m 43s
Upload benchmarks	19s
	22m 9s

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