* fix: add header when fetching image from CMS
* fix: only show activity start page is all roles have never been full
* chore: disable archive button until summary loads
* chore: still save activity analytics summary even if there's a choreo error when fetching summary
* file reorganization
* added activity summary widget to show in chat view and activity launch view
* more updates to activity sessions start page
* function to ping course
* remove duplicate loading of participants
* nav bar visibility changes
* add generalized image from url widget
* update bottom of screen activity status message and add summaries to chat event list
* scroll to summary on click
* show invited activity sessions in course chats view
