Docs: fix npmMinimalAgeGate default #11925

Job	Run time
Build artifacts	1m 20s
Testing chores	2m 21s
Acceptance test node versions	3s
ubuntu-latest w/ Node.js 22.x (1/2)	6m 9s
ubuntu-latest w/ Node.js 22.x (2/2)	5m 27s
ubuntu-latest w/ Node.js 20.x (2/2)	6m 3s
ubuntu-latest w/ Node.js 20.x (1/2)	6m 16s
macos-latest w/ Node.js 18.x (2/3)	4m 45s
ubuntu-latest w/ Node.js 26.x (1/2)	6m 43s
ubuntu-latest w/ Node.js 24.x (2/2)	4m 37s
ubuntu-latest w/ Node.js 18.x (1/2)	7m 8s
ubuntu-latest w/ Node.js 24.x (1/2)	6m 4s
windows-latest w/ Node.js 22.x (1/3)	5m 14s
windows-latest w/ Node.js 18.x (2/3)	9m 43s
macos-latest w/ Node.js 18.x (1/3)	3m 12s
ubuntu-latest w/ Node.js 18.x (2/2)	6m 2s
macos-latest w/ Node.js 18.x (3/3)	3m 12s
ubuntu-latest w/ Node.js 26.x (2/2)	5m 47s
windows-latest w/ Node.js 18.x (3/3)	6m 3s
windows-latest w/ Node.js 18.x (1/3)	6m 21s
macos-latest w/ Node.js 22.x (2/3)	3m 53s
windows-latest w/ Node.js 22.x (3/3)	4m 5s
windows-latest w/ Node.js 22.x (2/3)	8m 7s
macos-latest w/ Node.js 22.x (3/3)	2m 10s
macos-latest w/ Node.js 22.x (1/3)	2m 20s
Big-endian debian w/ Node.js latest (${{ matrix.shard }})	0s
	2h 3m 5s

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