Add .ship-policy.json (opts out AI adversarial/red-team/security-specialist
review; requires local operator sign-off) and test/run-security.sh (the
operator-local security regression subset). Document the policy in CLAUDE.md
and README, fix stale test counts (manifest.bats 41->58, total 174->191), and
update the storage-recursion note to reflect rekey/list now walking the full
project tree.
