Learn Work Managers in Kotlin with examples

Learn in this order:

1. Create Workers - Example of creating OneTime and PeriodicTime Workers
2. Constrains - Learn how to include certain constraints for workers
3. Pass Input Data - Learn how to pass input data to the workers on their start
4. Unique Worker - Example of creating unique worker - the one that does not get duplicated
5. Observe Workers - Learn how to observe the current status of the workers as they run
6. Get Output Data - Example of getting an output data from workers after they finish
7. Chaining Workers - See how you can chain several workers to run them in sequence
8. Cancel Workers - Cancel the worker by its ID