* Add Report a Problem functionality
* update cache pinned SHA version from 4.0.2 to 4.2.0
* Address feedback
* Fix tests
* Fix some issues and update kotlin coroutines version
* Fix delete file for iOS
* Bump 1 more version for coroutines
* Use rxjava instead of kotlin coroutines to avoid security issue
* Move path prefix to avoid test error
* Address feedback
* Address feedback
* Address feedback
* Use mailto on iOS
* Fix tests related to button changes
* Address feedback
* Update icon and fix onboarding buttons
* Fix test
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Co-authored-by: Angelos Kyratzakos <angelos.kyratzakos@mattermost.com>
Co-authored-by: Mattermost Build <build@mattermost.com>