change pyproject to build using poetry instead of setuptools. added command...

change pyproject to build using poetry instead of setuptools. added command line entrypoint as well so we can easily set an entrypoint in the Docker container

pyproject.toml

-[build-system]
-requires = ["setuptools", "wheel"]
-build-backend = "setuptools.build_meta"
-
-[project]
+[tool.poetry]
 name = "pak"
 version = "0.1.0"
-description = "A simple Python package."
-authors = [{ name = "Your Name", email = "your.email@example.com" }]
+description = "A sample Python package"
+authors = ["Matthew Defenderfer <mdefende@uab.edu>"]
\ No newline at end of file
+license = "MIT"
+
+[tool.poetry.dependencies]
+python = "^3.12"
+# Add your other dependencies here
+
+[tool.poetry.dev-dependencies]
+pytest = "^7.0"
+
+[tool.poetry.scripts]
+hello = "pak:main"
+
+[build-system]
+requires = ["poetry-core>=1.0.0"]
+build-backend = "poetry.core.masonry.api"