- docker-compose.yml: add JWT_PRIVATE_KEY + JWT_PUBLIC_KEY to backend and celery-worker service env blocks
- README.md: add JWT_PRIVATE_KEY/JWT_PUBLIC_KEY to required env vars table; add JWT Key Generation section with Python one-liner and warning about session revocation
- .env.example: add JWT_PRIVATE_KEY= and JWT_PUBLIC_KEY= adjacent to SECRET_KEY
- backend/main.py: version bump 0.1.1 -> 0.1.2
- frontend/package.json: version bump 0.1.1 -> 0.1.2
- Add BackupCode model to db/models.py with user_id FK, code_hash (Argon2), used_at (nullable)
- Add ix_backup_codes_user_id index on backup_codes.user_id
- Add password_must_change BOOLEAN NOT NULL DEFAULT false to User model (ADMIN-01)
- Extend config.py Settings with JWT, SMTP, admin bootstrap, and CORS fields (D-01, D-04, D-09)
- Add env_list_separator=',' for cors_origins env var parsing
- Append PyJWT, pwdlib[argon2], pyotp, aioredis, slowapi to requirements.txt
- Add .env.example entries for SECRET_KEY, ADMIN_EMAIL, SMTP_*, CORS_ORIGINS
- Create migration 0002 adding backup_codes table and password_must_change column
- Add TDD tests for all Task 1 acceptance criteria (7 tests pass)
curo1305