* feat: add proctoring exam link to actions
* feat: prerequisite settings in advanced tab
* refactor: use formik for configuration modal in outline
* feat: proctoring exam settings in subsection configuration
test: prereq & proctoring settings
* feat: outline alerts
test: outline page alerts
* refactor: replace highlights badge with bubble
* feat: discussion badge in outline
* refactor: status bar style and date format
* Fix spacing between checklist and highlights button
* Fix title alignment in status bar
* Align learn more link to center with respect to button
* Update start date display in local format
* fix: unit url
* refactor: redesign item header
* move status to end of card
* move edit icon next to title
* make it visible on hover
* test: improve coverage
* refactor: update messages and alert colors
