ENH - Switch to ruff and pre-commit.ci

[trallard]

This PR adds the following changes:

• Drop flake8 in favour of ruff
• Moves ruff configurations to pyproject.toml
• Enables pre-commit.ci for autoupdates and lining in PRs
• Removes pre-commit GitHub action in favour of pre-commit.ci: note that the terraform_fmt cannot be run in pre-commit.ci so this will run in GH actions anyway

Reference Issues or PRs

Closes gh-1589

What does this implement/fix?

Put a x in the boxes that apply

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds a feature)
• Breaking change (fix or feature that would cause existing features not to work as expected)
• Documentation Update
• Code style update (formatting, renaming)
• Refactoring (no functional changes, no API changes)
• Build related changes
• Other (please describe):

Testing

• Did you test the pull request locally?
• Did you add new tests?

Any other comments?

[iameskild]

Looks good to me! Thanks @trallard 💯