Add text classification for spaCy

This requires adding a text-classification script here that can be based in the token-classification implementation.

There is useful spaCy documentation in https://spacy.io/api/textcategorizer, but I think this should be straightforward to implement. Here is an example repo to use for testing - https://huggingface.co/edichief/en_textcat_goemotions

[osanseviero]

Hi there!

To clarify, there are two types of tests:

• The tests that require docker (under tests/test_docker).
• And the unit tests you’re running. When you run pytest -sv docker_images/spacy/tests/test_api_token_classification.py you’re not using Docker, which makes development much faster.

As for how to debug this issue, I would recommend you to print the error (response.json() for example) and see what error you’re getting. This could go from missing dependencies/imports to you returning incorrect value. Let me know if you have any other questions.

[devpramod]

Hi! @osanseviero I’ve added the pipeline. Please let me know about any changes.