Define cli params

[mkatsanto]

Definition of the command line arguments. Constructed zarp.config.cli. Modify the setup so that it is used as the entry point. Fixes #1

Type of change

Please delete options that are not relevant.

• [ ] New feature (non-breaking change which adds functionality)

Checklist

Please carefully read these items and tick them off if the statements are true or do not apply.

• [X] I have performed a self-review of my own code
• [X] My code follows the existing coding style, lints and generates no new warnings
• [X] I have added type annotations to all function/method signatures, and I have added type annotations for any local variables that are non-trivial, potentially ambiguous or might otherwise benefit from explicit typing.
• [X] I have commented my code in hard-to-understand areas
• [X] I have added ["Google-style docstrings"] to all new modules, classes, methods/functions or updated previously existing ones
• [X] I have added tests that prove my fix is effective or that my feature works
• [X] New and existing unit tests pass locally with my changes and I have not reduced the code coverage relative to the previous state
• [X] I have updated any sections of the app's documentation that are affected by the proposed changes

[codecov-commenter]

Codecov Report

:exclamation: No coverage uploaded for pull request base (dev@6171113). Click here to learn what that means. The diff coverage is n/a.

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  Misses         ?        1           
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[uniqueg]

Closed in favor of #29