- Introduced `pyproject.toml` to centralize backend tool configurations (e.g., Ruff, mypy, coverage, pytest).
- Replaced Black, isort, and Flake8 with Ruff for linting, formatting, and import sorting.
- Updated `requirements.txt` to include Ruff and remove replaced tools.
- Added `Makefile` to streamline development workflows with commands for linting, formatting, type-checking, testing, and cleanup.
- Introduced endpoints for requesting and confirming password resets.
- Implemented token-based password reset logic with validation checks.
- Added `EmailService` with `ConsoleEmailBackend` and placeholder for SMTP backend.
- Integrated password reset flow in `auth` API routes with rate limiting.
- Updated schemas for password reset requests and token confirmation.
- Refined validation for secure password updates and token verification.
- Enhanced configuration with `FRONTEND_URL` for email links.
