Three new skills for keeping cc-ci itself current (manual triggers for
what should ideally be automatic):
- /cc-ci-server-update — bump the cc-ci SERVER host's nixpkgs/sops-nix
flake inputs (hard rev pin, moves deliberately), open a cc-ci PR, then
deploy to the live host via nixos-rebuild switch (operator-authorized,
no-CI window) + health gate (no failed units, infra up, endpoints 200).
Manual trigger for periodic nixpkgs bumps.
- /cc-ci-tests-update — sweep all maintained recipes for stale cc-ci
tests (carry-over from /upgrade-all's commented stale tests + a fresh
/ci-test-review sweep), author the minimal test update per stale
recipe, open a cc-ci test PR, verify via the standard PR + !testme ->
CI flow. Closes the loop the weekly /upgrade-all deliberately defers
(it comments-only; this fixes the tests). Never weakens a test.
- /cc-ci-update — umbrella: run server-update then tests-update, in
that order, gated on the server health check (don't sweep tests on a
sick/rolled-back host). Server-first because the harness toolchain
rides on the host nixpkgs.
All three: create + verify, NEVER merge. Reuse the existing ci-test-review
helpers (open-cc-ci-pr.sh, run-all-recipes.sh, verify-pr.sh) and the
recipe-upgrade --with-tests discipline.