uv in / for requests, pytest, pytest-cov, tox, types-python-dateutil, testcontainers, python-dotenv, ruff, sphinx, fawltydeps, ty - Update #1322165959

uv in / for requests, pytest, pytest-cov, tox, types-python-dateutil, testcontainers, python-dotenv, ruff, sphinx, fawltydeps, ty - Update #1322165959 #452