* Make block editor base classes public
* Update BlockEditorValues.cs
Change to trigger a new build for #16774
* Make healthchecks fully async
* Updated obsolete comments to reference next but one major.
---------
Co-authored-by: Kenn Jacobsen <kja@umbraco.dk>
Co-authored-by: Andy Butland <abutland73@gmail.com>
* Refactor jobs from HostedServices into BackgroundJobs
* Clean up generics and DI setup
* Add RecurringBackgroundJob Unit Tests
* Add ServiceCollection helper
* Add Obsolete attributes
* Add Notification Classes
* Add UnitTests for RecurringBackgroundJob HostedService
* Add NotificationEvents
* Add state to notifications
* Update UnitTests
* Add Obsolete Attributes to old hosted service classes
* Updated xmldoc in IRecurringBackgroundJob.cs
* Update Obsolete attribute messages to indicate classes will be removed in Umbraco 14
(cherry picked from commit c30ffa9ac3)