Tutorial to mimic parameter constraint functionality for nonlinear co…

…nstraints (#2500)

Summary:
Pull Request resolved: #2500

This diff adds to tutorials a method to early-exit trial evaluation based on an easy-to-calculate constraint metric (e.g., a nonlinear function of parameter values) in order to mimic behavior of parameter constraints when parameter constraints cannot be used. See this discussion for details ([link](#2460)).

Adds the following to the end of the `Special Cases` section of the Service API tutorial ([link](https://ax.dev/tutorials/gpei_hartmann_service.html#Special-Cases)):

{F1670348258}

Reviewed By: saitcakmak

Differential Revision: D58146231

fbshipit-source-id: 1fc460a707a3acad45b200d88c17941d80910fc9