Move & refactor class Audit for use in nox session as well as vulnerability detection for the nox session release:prepare addition #518
Description
Summary
To do #517, we should move & refactor class Audit to be similar to class PoetryToml or class PoetryDependencies. The refactoring should preserve the functionality of the nox session dependency:audit, but it should then allow us to compare the latest tag to the current version for detected pip-audit vulnerabilities.
In order to make it possible for the latest tag to be done, we should switch to exporting the poetry lock and pyproject.toml as a requirements.txt. This is due to current limitations in pip-audit, where it MUST install dependencies to evaluate them (so we want to use a virtual environment & not modify the currently sourced one - option if not using requirements.txt & also requires us to sync env with current dependencies) and not having other options to work with poetry.