Squash of Launchpad's 30e4bb1a3..9df40878f (round 3 on row 190's landing
00d4cc1f6), the 3 manifest paths: scripts/stack-release.sh,
packages/cli/tests/stack-release.test.mjs, docs/TOOLS.md. Manifest
b3ead55c8b48 (Webby approve round 3, rev 2539, comment 29772).
Patch b2a8f5de18b7. Gate on 9df40878f: 15 package suites 2675 pass
0 fail, 10 scripts/test-*.sh suites 429 pass 0 fail (plus 156 node tests
in the queue suite). Mutants 13 of 14 killed, M12 the ruled equivalent
(sage-1446). Refactor moved to 722136772 since the base, touching none of
the 3 paths. No live change: the stack runs from copy 4429a104f until a
re-pin.