* WIP First pass
* started removing feature flags and adjusting logic
* Add decorator
* moved to dispatcher decorator
* updated as many as I could find
* Keep callback receiver working
* remove any code that is not used by the call back receiver
* add back auto_max_workers
* added back get_auto_max_workers into common utils
* Remove control and hazmat (squash this not done)
* moved status out and deleted control as no longer needed
* removed unused imports
* adjusted test import to pull correct method
* fixed imports and addressed clusternode heartbeat test
* Update function comments
* Add back hazmat for config and remove baseworker
* added back hazmat per @alancoding feedback around config
* removed baseworker completely and refactored it into the callback
worker
* Fix dispatcher run call and remove dispatch setting
* remove dispatcher mock publish setting
* Adjust heartbeat arg and more formatting
* fixed the call to cluster_node_heartbeat missing binder
* Fix attribute error in server logs
* Dump running tasks when running out of capacity
* Use same logic for max_workers and capacity
* Address case where CPU capacity is the constraint
* Add a test for correspondence
* Fake redis to make tests work
