deps: upgrade npm to 11.18.0 #8580

Job	Run time
Build slim tarball	2m 20s
aarch64-linux: Cache V8 build	25s
x86_64-linux: with shared libraries / build	25m 0s
x86_64-darwin: with shared libraries / build	37m 30s
aarch64-darwin: with shared libraries / build	26m 15s
aarch64-linux: with shared boringssl-0.20260526.0 / build	25m 39s
aarch64-linux: with shared openssl-4.0.1 / build	26m 25s
aarch64-linux: with shared openssl-1.1.1w / build	24m 58s
aarch64-linux: with shared openssl-3.5.7 / build	25m 23s
aarch64-linux: with shared openssl-3.6.2 / build	26m 32s
aarch64-linux: with shared openssl-3.0.21 / build	25m 42s
	4h 6m 9s

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