pip in /backend for fastapi, pydantic-settings, sqlalchemy, aiosmtplib, ruff, pytest, anyio, certifi, greenlet, pydantic-core - Update #1438800230

pip in /backend for fastapi, pydantic-settings, sqlalchemy, aiosmtplib, ruff, pytest, anyio, certifi, greenlet, pydantic-core - Update #1438800230 #326