- Add milestone.freeze/start/close, task.close/reopen_closed/reopen_completed, propose.accept/reject/reopen to DEFAULT_PERMISSIONS
- Replace placeholder check_project_role with check_permission in proposes.py accept/reject/reopen
- Replace freeform permission strings with dotted names in milestone_actions.py
- Add task.close and task.reopen_* permission checks in tasks.py transition endpoint
- Admin role auto-inherits all new permissions via init_wizard
- Add Role model with 17 default permissions
- Add init_wizard to create admin/guest roles on first startup
- Protect admin role from modification/deletion via API
- Fix MilestoneCreate schema (project_id optional)
- Fix delete role to clean up role_permissions first
- Add check_project_role RBAC function
- entrypoint.sh: wait for config file before starting uvicorn
- config.py: resolve DB URL from wizard config volume
- init_wizard.py: read config from file instead of HTTP
- Dockerfile: use entrypoint.sh
- Add init_wizard.py: fetch config from AbstractWizard on startup
- Create admin user if not exists (from wizard config)
- Create default project if configured
- Graceful fallback when wizard is unavailable
