Docs: Updated and refactored notifications documentation with new default preferences

[ayub02]

Notification default preferences have been changed (see PR). Plus i wanted to do some refactoring of both learner and educator facing notification docs. This PR has those changes.

[sarina]

Hi @ayub02 - given the Educator's page and the Learner's page is approximately identical, I would lean to keeping the identical information in one place (probably the Learner page) and pointing the Educator's page at the Learners page. Otherwise the pages may fall out of sync if we update one but forget the other.

[ayub02]

@sarina i'm working on it. What should i say in educator docs? "Please see {learner notification docs link}?

[sarina]

What should i say in educator docs? "Please see {learner notification docs link}?

Something like that. Maybe, "For more detail on the different types of notifications and preferences available for all users on the platform, see {learner notifications docs link}." And in the Educator's docs, add any detail on any notifications (if there are any) that only apply to Educators

[ayub02]

@sarina the build failed and logs mention 1 warning but i'm unable to find it in logs.

build finished with problems, 1 warning (with warnings treated as errors).

[sarina]

@ayub02 the problem is the flat-table. That's been merged to main. If you sync your fork and merge main into this branch, I believe the issue will be resolved.

[ayub02]

Done. Table is now rendering fine. Thanks for introducing this table type.