* WorkManager library updated to 2.7.0-alpha01

* Upgrade workmanager to 2.7-beta01 (#1017)

* Upgrade workmanager to 2.7-beta01

* Remove extra equal sign

* Fix rebase errors

* Update SaveImageToGalleryWorker to be CoroutineWorker

* Add NotificationUtils class

* Update WorkManager version to 2.7.0-rc01

* Move notification ID to companion object and use 31 as compile_sdk version

* Remove wildcard imports and implement more descriptive variable names in NotificationUtils

* Make notificationImportance an argument with default value when creating notification channel
Co-authored-by: NMurat Yener <yenerm@google.com>