Test setup.py as github action when making a new PR

[marjanalbooyeh]

We want to test that setup.py installs the package correctly when we make changes, specially in cases where we add a new directory to the flowermd library. Currently, the pytest.yml github workflow, runs the pytest tests from inside the source code, which does not verify the installation outside of the source code directory.

Solution:

• Add a step to the .github/worflows/pytest.yml that runs cd .. bash command before running the pytest step.