Move allow unsafe_op_in_unsafe_fn to module level in bevy_ecs #72173

Job	Run time
check-doc	10m 30s
typos	7s
miri	18m 37s
ci	5m 6s
build (ubuntu-latest)	11m 59s
check-bevy-internal-imports	8s
build (windows-latest)	20m 47s
check-missing-examples-in-docs	34s
build (macos-latest)	16m 37s
check-release-content	28s
toml	9s
check-missing-features-in-docs	33s
markdownlint	1m 24s
check-compiles-no-std-portable-atomic	1m 38s
check-compiles-no-std	1m 22s
check-compiles-no-std-examples	1m 0s
check-compiles	8m 37s
build-wasm	1m 36s
build-wasm-atomics	1m 49s
msrv	2m 21s
	1h 45m 22s

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