Optional. ID of the issue's status.
If not set, this issue will be stored with the default status (Open).
An issue can be open, in progress, or resolved, and these are represented
by hardcoded UUID values. Open status: 547ed646-5e34-4732-bb54-a199d304368a.
In Progress status: ca6f3bc7-b943-406e-8399-8a713b7e6268.
Resolved status: 450484b1-56cd-4784-9b49-a3cf97d0c0ad.