createStack scaffolds compose.yaml; Blueprint was writing docker-compose.yml, so Compose discovery ran the nginx boilerplate. Align Blueprint writes with the canonical filename, clear alternate root Compose siblings on local/modern apply, and cover the regression paths.
* fix(blueprints): gate confirmed apply on live intent fingerprint
reconcileConfirmedPlan only checked approval_status, so a concurrent compose
edit during Apply could deploy unapproved content under a stale fingerprint.
Match the tick-path fingerprint gate, refuse Apply when live intent drifts,
and surface reconciler refusal as PREVIEW_STALE instead of a false success.
* test(blueprints): cover matching-fingerprint reconcileConfirmedPlan path
Prove the production allow branch still deploys authorized actions when the
approval fingerprint matches, and does not execute unauthorized blast nodes.
* fix(blueprints): report live approval after confirmed snapshot apply
A concurrent edit can clear approval while multi-node snapshot deploy is
still running. Keep the in-flight snapshot contract, but re-read live
effectiveApproval before responding and warn in the rollout dialog when
approval is no longer current.
* feat(blueprints): require confirmed rollout preview before reconcile
Persist place/remove approval with an intent fingerprint and transition matrix so Apply, Retry, ticks, and pin cannot mutate the fleet until the operator confirms the current blast radius. Preview surfaces requirements, health, and informational in-flight rows without executing them.
* fix(blueprints): silence unused retry nodeId lint error
* test(blueprints): harden approval gate coverage and preview clarity
Add real reconcileOne place/remove fan-out and STALE_GUARD regressions, surface reachability in the rollout dialog, align warning totals, and document the fail-closed upgrade pause.
* test(blueprints): cover legacy approval schema migration
Seed a pre-approval database with an enabled Blueprint and live deployment, run production DatabaseService startup, and assert pending null auth columns plus a fail-closed reconcile gate.
* test(blueprints): clarify legacy approval migration fixture
Extract seed/boot helpers so the migration regression reads as a linear upgrade path without changing assertions.
* fix(blueprints): report apply outcomes and gate manual withdraw
Return per-node reconcile outcomes from Confirm Apply, block create preview on unmanaged same-name stacks, and require an approved remove outcome for every manual withdraw or evict.
* fix(blueprints): scope withdraw approval to destructive eviction
Require remove approval only for snapshot/evict confirms and evict_blocked rows. Keep plain stateless standard withdraw as an immediate stop, and update withdraw-route tests to seed remove approval when needed.
Anso