
Enforce release preflight, manifest scope, and ops-safety release reporting.
Run fast newsletter generation smoke checks in MOCK_MODE and validate expected HTML/output shape.
Validate Flask web runtime behavior for health and generation endpoints with lightweight end-to-end checks.
Run local CI/ops-safety gates and report actionable failures. Use for lint/test readiness, CI parity, and reliability lock checks.
Reconcile docs, env samples, and runtime config to a single source of truth. Use for config unification, import side-effect checks, and canonical env drift.
Debug RRULE schedule execution, idempotency, duplicate prevention, and Redis/thread/sync fallback consistency.