* feat: Implement edX forums advanced setting editor
This change implements the UX for the advanced settings editor for the internal edX forums.
* Stepper now intelligently shows/hides drop shadows on the header and footer
Also organized the component into a more Paragon-like organization with the sub-components hanging off the main one.
* Organizing full screen modal in a more Paragon-like way.
Also fixing a few minor styling issues.
* Massaging SettingsEditor into LegacyConfigForm
- Reorganizing into apps/legacy directory from settings/base-forum
- Using Formik and Yup for managing form data
- Refactoring FormSwitchGroup a little and adding data-related properties
- Also moving FormSwitchGroup into ‘generic’
- Some initial attempts at error validation in LegacyConfigForm (a blackout dates regex which doesn’t seem to work yet)
- Sub-sections of config now fold and animate when their parent is toggled.
* Minor naming and refactoring of Discussions component
- Event handlers should be named handle*, not on*. Oops. Got over-zealous.
- Organizing paths into some variables at the top of the component. The pages and resources path should probably be passed in.
* Hooking up and organizing LTI and Legacy forms
- The LTI form moves into app/lti
- Adds in rendering of the legacy discussions form.
- Splits up the messages file a bit (app/lti/messages.js exists now)
- Removing unnecessary h1 in the LtiConfigForm.
* Removing ‘info’ blue coloring from the pages & resources view.
Co-authored-by: Kshitij Sobti <kshitij@sobti.in>
e04e8a5a61