DEV: Add tox workflow to create release artifacts

Author: DWesl

tox.ini

@@ -92,3 +92,13 @@ deps = twine
 commands =
     python -m twine check dist/*
     python -m twine upload {posargs:--repository {env:TWINE_REPOSITORY:testpypi}} dist/*
+
+[testenv:build_dist]
+description =
+    Create a zip archive of the package for easier download
+skip_install = True
+changedie = {toxinidir}
+deps = build
+commands =
+    python -m build .
+    python -m zipapp -o dist/check_python_h_first.pyz src -m check_python_h_first.__main__:main