v0.2.8

Summary

Dependency and tooling maintenance release.

Changed

• Moved isort, mypy, pylint, and pytest from Poetry dev dependencies to standalone pipx installs
• Reverted poetry-core build requirement from >=2.3.2 to >=2.3.1 (latest available)
• Alphabetized prerequisites and sorted remaining dev dependencies in pyproject.toml
• Updated SETUP.md prerequisites list and install instructions to include isort, mypy, and poethepoet

Added

• poethepoet task runner with a clean task in pyproject.toml

Removed

• isort, mypy, pylint, pytest, and pipx from Poetry dev dependency group