AHOYAPPS-649-650 | Audio device tests (#36) * AHOYAPPS-649-650 | Audio device tests * Fixing tests * Adding tests * Adding more tests * Update readme * Update usage of clsx utility Co-authored-by: timmydoza <tmendoza@twilio.com> * Move ProgressBar to common * Moving styles inside AudioDevice component * Use warning when Low audio levels are detected * Make test more readable * Update test names to make it more clear. Co-authored-by: timmydoza <tmendoza@twilio.com> * Fix test * Adding margin bottom for mobile * Adding onDeviceChange tests * Fixing lint * Update test * Fixing lint * Cleanup Co-authored-by: timmydoza <tmendoza@twilio.com>