# Changelog

All notable changes are documented here. The project follows semantic release tags for
the deployable PoC; detailed validation evidence remains in `PROJECT_STATE.md`.

## [Unreleased]

- Added contract-drift, accessibility, Firefox smoke and frontend asset-budget gates.
- Added immutable commit-labelled deployment with automatic application rollback.
- Added real PostgreSQL restore drills and routed Alertmanager notifications.
- Added RAGcore generation circuit breaking and retrieval telemetry.
- Added scheduled dependency maintenance, dual-image vulnerability scans and release SBOMs.

## [1.0.0-poc] - 2026-08-21

- Completed the locked Fleet Ops proof of concept: operational core, transactional returns,
  data quality, n8n orchestration, grounded RAGcore knowledge, read-only MCP integration,
  privacy governance, observability, backup/recovery and full browser acceptance.