Add Poetry, Devcontainer, Ruff Linter

[hollanbm]

I saw the project announcement on reddit, and looked at your repo and thought you might appreciate some QoL enhancements.

• poetry for dependency management
  • creates lock files for repeatable builds and venv
• Added a devcontainer for pre-made dev environment
• added ruff for linting and code formatting
  • also added new action to ci for running ruff.
• added pre-commit hooks to run ruff format on files when they are committed.

All in all, should help standardize things and remove the barrier to entry for new devs.

[Woahai321]

Very kind of you, thank you for your contributions.