Publish fidesops to PyPI

[PSalant726]

Is your feature request related to a specific problem?

• Fidesops is not easily installed via pip
• When installing fidesops in another project directly via git, https://github.com/ethyca/fidesops/tree/main/src/fidesops/api is not included
  • It's missing an __init__.py file

Describe the solution you'd like

1. Fidesops should be published to PyPI in it's entirety
2. An __init__.py file should be added to the https://github.com/ethyca/fidesops/tree/main/src/fidesops/api directory

Describe alternatives you've considered, if any

Fidesops can be installed directly via git:

pip install git+https://github.com/ethyca/[email protected]

Additional context

The enterprise team is beginning work on extending fidesops in https://github.com/ethyca/fidesops-plus. For this to be done gracefully, that repository should be able to install a pinned version of fidesops that is easily importable in source code. Ex:

# requirements.py

fidesops==1.4.1
...

# src/main.py

from fidesops.main import app as fidesops
...