v0.18.0

Helper checkouts pinned. See docs/releases.md.

Products install the engineering snapshot through mise instead of vendoring it:

[tools]
"http:cicd-engineering" = { version = "0.18.0", url = "https://github.com/nicodes/tools/releases/download/v{{ version }}/cicd-engineering-v{{ version }}.tar.gz", checksum = "sha256:999ba28e6372053225a4bcfe7193f845e3e0669e4fb0c1888a582eaec760d981" }