- Config writes to DATA_DIR/state/instance.yaml (writable) instead of
CONFIG_DIR (read-only :ro in Docker)
- instance_config.py checks DATA_DIR/state/ first, then falls back to
CONFIG_DIR for backward compat
- CalVer counter is now global across channels (*-YYYY.MM.*) per spec
- Keboola error messages sanitized — log full error, return generic msg
- chmod in secrets.py wrapped in try/except for Windows compat
- Setup wizard JS handles 401 (expired JWT) with user-facing message
- deploy.yml changed to workflow_dispatch only (no duplicate test runs)
- Smoke test uses docker-compose.prod.yml + AGNES_TAG instead of sed
- docker-compose.prod.yml uses ${AGNES_TAG:-stable} env var
663 tests pass. 8 E2E verification tests pass.