return Direction3d from Transform::up and friends #35893

Job	Run time
build (windows-latest)	4m 10s
build (ubuntu-latest)	1m 44s
check-bevy-internal-imports	6s
build (macos-latest)	4m 2s
check-doc	5m 54s
check-missing-examples-in-docs	28s
ci	1m 55s
miri	6m 53s
run-examples-on-windows-dx12	12m 28s
toml	4s
check-missing-features-in-docs	32s
markdownlint	1m 12s
check-compiles	2m 17s
build-wasm	31s
msrv	54s
	43m 10s

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