Record the decisions reached in planning into docs/design/m2-frontend-v2.md:
component library = Mantine; map = Leaflet (react-leaflet + leaflet.heat +
markercluster, isolated behind a component seam for a future MapLibre swap);
OpenAPI typed client committed + CI-checked; CSRF simplified to SameSite=Lax +
a custom write header (no per-session token); heatmap-first map as the home
view with a required time-range picker and an auxiliary paginated list;
record CRUD edits non-PK fields and deletes single rows (no UI create); bare
ingestion endpoints stay until M3; trips optional. Wireframes intentionally
skipped for this milestone.
Rewrite README (single app.db + one alembic_app chain, legacy data moved
once via scripts.migrate_legacy_data, accurate test list) and remove the
Grafana Provisioning section. Update architecture-overview to the unified
data layer (one Base, app-DB engine with WAL) and retire the
alembic_location / alembic_poo sections. Mark M1 done in the roadmap.
Re-export openapi/, which catches the spec up to the already-existing
/config/smtp/test and /public-ip/check endpoints (purely additive; M1's
DB-session dependency swap produced no schema change).
pytest 95 passed; ruff clean (pre-existing only); OpenAPI export idempotent.
tliu93