🐛 fix sending financial document via the CLI

[ianardee]

Fix for financial doc in CLI

Related Issue

fixes #60

Types of changes

• Docs change / refactoring / dependency upgrade
• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)

Checklist

• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• I have added tests to cover my changes.
• All new and existing tests passed.

[fharper]

Got this error:

Traceback (most recent call last):
  File "/Users/fharper/.pyenv/versions/3.9.7/lib/python3.9/runpy.py", line 197, in _run_module_as_main
    return _run_code(code, main_globals, None,
  File "/Users/fharper/.pyenv/versions/3.9.7/lib/python3.9/runpy.py", line 87, in _run_code
    exec(code, run_globals)
  File "/Users/fharper/Dropbox/Mac (3)/Documents/code/mindee/sdk-python/mindee/__main__.py", line 185, in <module>
    call_endpoint(parse_args())
  File "/Users/fharper/Dropbox/Mac (3)/Documents/code/mindee/sdk-python/mindee/__main__.py", line 97, in call_endpoint
    print(getattr(parsed_data, doc_type))
AttributeError: 'DocumentResponse' object has no attribute 'financial_doc'

when running ./mindee-cli.sh financiald -i path ../datasets/invoices/1008e67d-01d5-41c8-9791-4a21892fb717.pdf

[fharper]

LGTM