Add comment moderation feature

[kirtangajjar]

Description of the Change

Adds comment moderation feature.

Closes #331

How to test the Change

Changelog Entry

Added - Comment Moderation feature

Credits

Props @kirtangajjar

[jeffpaul]

@kirtangajjar is this up for review or still in progress?

[kirtangajjar]

@jeffpaul The PR is ready, I just have to update the description. Once it's done, then ready to review.

[kirtangajjar]

@Sidsector9 Done. Fixed the PHPCS issues and resolved your feedback as well :)

[jeffpaul]

@Sidsector9 this might be a good PR to pick up (or perhaps close and open a subsequent related one) to use as an example of adding a new feature with the v3 release; thoughts?

[Sidsector9]

Since we're adding this to core, it would be a good example for internal developers only. Third-party devs will still need to use hooks that will ship out with v3.

[jeffpaul]

@Sidsector9 sorry, yeah, I meant to effectively have v3 stable in develop and then utilize a PR like this to have as an example for how to extend ClassifAI for new features/service providers.

[dkotter]

@Sidsector9 I've migrated all code changes here into the new Feature-first format. I still need to add E2E tests for this new feature but it is ready for another review when you have some time.

Edit: tests are there now so this should be good to go

[Sidsector9]

Thanks for the PR and making the changes. Tested and works well 👍

[jeffpaul]

Noting for anyone who comes here looking for more context that comments will be sent into moderation if they're flagged by OpenAI Moderation for the following categories: https://platform.openai.com/docs/guides/moderation/overview