docs(governance): record operations acceptance smoke

dev/ACTIVE_TASK.json

@@ -1,5 +1,5 @@
 {
-  "task_file": "dev/tasks/DEV-000256-model-rating-reachability-evidence.json",
-  "task_id": "DEV-000256",
+  "task_file": "dev/tasks/DEV-000257-operations-acceptance-fast-smoke.json",
+  "task_id": "DEV-000257",
   "task_revision": 1
 }

dev/tasks/DEV-000257-operations-acceptance-fast-smoke.json

@@ -0,0 +1,23 @@
+{
+  "task_id": "DEV-000257",
+  "task_revision": 1,
+  "architecture_revision": "ADR-0018",
+  "base_repo_revision": "8868258afd4e58edfa9c71e3fbf79793cd32397b",
+  "risk_tier": "E",
+  "intent": "Record a bounded operations acceptance smoke for authenticated fleet and agent-worker status surfaces and unauthenticated protection.",
+  "requirement_ids": ["UI/operations acceptance", "truthful degraded state", "authenticated read-only status"],
+  "allowed_change_scope": {"modules": ["governance-documentation"], "paths": ["docs/evidence/operations-acceptance-2026-08-23-v1.json", "docs/PROJECT_STATUS.md", "dev/ACTIVE_TASK.json", "dev/tasks/DEV-000257-operations-acceptance-fast-smoke.json"]},
+  "forbidden_change_scope": {"paths": ["architecture/**", "security/**", "database/**", "deploy/**", "contracts/**", "LLM-local/**", "cmd/**", "modules/**", "adapters/**"]},
+  "allowed_architecture_delta": {"new_cross_module_dependencies": 0, "new_canonical_owners": 0, "new_privileges": 0, "new_third_party_dependencies": 0, "new_database_owner_roles": 0},
+  "contracts": {"consume": ["authenticated Creator UI", "fleet readiness read API", "agent-worker status read API"], "may_change": ["evidence projection only"]},
+  "semantic_owner": "Governance evidence projection",
+  "canonical_state": ["none"],
+  "state_transitions": ["none"],
+  "side_effects_and_privileges": ["read-only API/UI checks; no mutation"],
+  "persistence_and_migrations": ["none"],
+  "failure_retry_restart": ["failed checks remain explicit and do not alter runtime state"],
+  "assumptions": ["deep UI, long-running delegation and mobile viewport acceptance remain separate tests"],
+  "acceptance_scenarios": ["unauthenticated fleet status returns 401", "unauthenticated agent status returns 401", "authenticated fleet refresh displays selected tier and degraded reason", "authenticated agent refresh displays local fallback and bridge-unavailable reason"],
+  "required_tests": ["go test ./cmd/creator-web", "go vet ./cmd/creator-web", "independent evidence review", "go run ./cmd/devctl preflight -active dev/ACTIVE_TASK.json", "go run ./cmd/devctl check-diff -active dev/ACTIVE_TASK.json", "go run ./cmd/devctl check-architecture", "git diff --check", "CI", "production health smoke", "authenticated operations smoke"],
+  "terminal_gap_states": ["BLOCKED_BY_MISSING_CAPABILITY", "BLOCKED_BY_SPEC_GAP"]
+}