- migrate to `pdm` from `poetry`
- update dependencies
- improvises `dockerfile` (drops `containerfile`)
- only `python` & `pip` are required in ci/cd
- adds `compose.yml`
- simplifies local & containerized development
- puts tests in the correct location of github workflow
- fixes `.env` values not loading via `load_dotenv` - required early loading
- corrects many static type linting errors
- combines all inputs into a single class with validation
- formats markdown & python files, as well as output
- slightly improved log messages, caught potential attribute error
- updates dependencies