Issue Summary

Currently there is no endpoint for Anchor Sprints, so it is not possible to Create/Update them using the API, and to get them it is necessary to call the Releases endpoint with a filter of "expand=true".
So for our customer to automate the creation of Sprints, it is necessary to have an endpoint for anchor sprints.

Steps to Reproduce

NA

Expected Results

To have an endpoint for Anchor Sprints to do GET/POST/PUT calls.

Actual Results

There is no such endpoint

Workaround

Currently there is no known workaround for this behavior. A workaround will be added here when available