* MM-24891 Allow permissions to have defaults set in case where roles not in state
* MM-24891 Add tests for haveIPermission
* MM-24891 Apply the defaults to more channel permission checks
* Enable ESLint no-unused-vars
* Use FastImage instead of Image
* Update fast-image patch to support multiple cookies
* Fix ESLint errors
* Have jest run timers for post_textbox tests
* Feedback review
* Update snapshots