.pre-commit-config.yaml has the old nox session names

[ahsimb]

The .pre-commit-config.yaml of the cookiecutter template is out of date. This should be fixed. This, unfortunately, is a part of series of fixes for the cookiecutter template. It would be best if this were tested within the PTB, its source, to ensure that it functions out-of-the-box when new projects are created.

Tasks

• Ensure that nox sessions needed in the CI would pass if the cookiecutter template were executed
• Add tests to verify that the .pre-commit-config.yaml works
• Ensure the that pyproject.toml would pass poetry check, as mismatches in this would result in issues with subsequent poetry versions.