Added poetry lock file and pyproject.toml

[charbelmarche33]

This PR is an attempt to solve issue #25.

Some instructions for getting set up:

• Install poetry using pip to start

  pip install poetry

• I have created the pyproject.toml files so you don't have to worry about any of that. Just do the below.
• Add configuration to have venv in project directory

  poetry config virtualenvs.in-project true

• Set up venv using poetry

  poetry install

• Now you should have a created venv that you can switch into with the following command and run the python scripts

  poetry shell