Update emsdk to 3.1.74 #4315

Job	Run time
fmt	14s
shellcheck	9s
cargo-deny	22s
check	21s
clippy (macos-latest)	32s
clippy (ubuntu-latest)	16s
generate-matrix	29s
clippy (windows-latest)	1m 19s
test (macos-latest)	3m 27s
test (ubuntu-latest)	3m 15s
test (windows-latest)	5m 32s
remote	4m 12s
docker-in-docker	6m 0s
foreign	4m 45s
bisect	6m 34s
target (${{ matrix.pretty }},${{ matrix.os }})	0s
podman	4m 7s
publish	0s
conclusion	1s
Coverage	2m 29s
	44m 4s

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