Provide api wrapping the cli args

[tobiasdiez]

It would be nice if common command line args could be directly exposed from the action so that one can use something like

- uses: chartboost/ruff-action@v1
  with:
     - exclude: |
          E101
          F202

instead of providing it manually via args

(array input for exclude would also make sense but is not yet implemented: actions/toolkit#184)

[brucearctor]

@tobiasdiez -- any interest in contributing this? That'd be welcomed