chore: fixing the open API schema generation

[deborahgu]

the switches to using DRF's native schema generation, because it has deprecated coreAPI:

https://www.django-rest-framework.org/community/3.10-announcement/

FIXES: APER-3932

[github-actions]

Coverage report

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File	Statements	Missing	Coverage	Coverage (new stmts)	Lines missing
program_intent_engagement
urls.py
Project Total

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[jsnwesson]

Looks good to me! From my understanding, aside from (1) a refactor to use double-quotes, (2) importing get_schema_view instead of get_swagger_view (which just adds a public attribute), and (3) requirement updates, there's just the Python version update in the conf.py and defining the build for readthedocs.

[deborahgu]

Looks good to me! From my understanding, aside from (1) a refactor to use double-quotes, (2) importing get_schema_view instead of get_swagger_view (which just adds a public attribute), and (3) requirement updates, there's just the Python version update in the conf.py and defining the build for readthedocs.

yep! Thanks for that, I didn't clarify in the comment.