Expose GET/POST /api/v1/export/ for server dumps and add import UI for relations (CSV/JSON) plus remote backup controls.
Co-authored-by: Cursor <cursoragent@cursor.com>
Users can register, log in, and manage profile/password in a personal account page; server data is scoped by owner across contacts, maps, tags, and import.
Co-authored-by: Cursor <cursoragent@cursor.com>
Let users define sector/circle labels and geometry per map type, choose a type when creating maps, and sync types through local backup and API migrations.
Co-authored-by: Cursor <cursoragent@cursor.com>
Split graph/import/meta into Django apps, add API v1 with OpenAPI and pytest, and introduce plugin registry with the tags reference plugin on both FE and BE.
Co-authored-by: Cursor <cursoragent@cursor.com>