Allocates a person to a role on the given account and project

A person cannot be allocated entirely inside a period of unavailability and cannot be allocated outside of their employment dates.

For allocations that overlap a period of unavailability, the API will truncate or not set the date range that the person is unavailable.

Examples: Unavaialble from 2020-01-11 to 2020-01-25, Allocation date from 2020-01-20 to 2020-03-31, will alocate the person from 2020-01-26 to 2020-03-31

Unavaialble from 2020-01-11 to 2020-01-25, Allocation date from 2020-01-01 to 2020-03-31, will alocate the person from 2020-01-01 to 2020-01-10 AND 2020-01-26 to 2020-03-31
Permissions
Person: Read
Role: Read
Allocation: Write
Private: Read