Update scalafmt-core to 3.7.16 #1953

Job	Run time
build (2_12, mima)	1m 55s
conformance	2m 26s
build (2_12, e2e)	5s
build (2_12, test)	4m 27s
build (2_13, mima)	1m 7s
build (2_13, e2e)	8s
build (2_13, test)	4m 14s
build (3, mima)	5s
build (3, e2e)	5s
build (3, test)	3m 25s
build (2_12, examples_and_formatting)	4m 18s
build (2_13, scala3_compat_test)	4m 18s
build (3, scala3_compat_test)	3m 29s
ci-passed	0s
	30m 2s

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