Question: Why the type Strings is used in many single string fields ?

Thank you for providing this library, it makes working with Bullhorn APIs easier but I noticed that in many fields like JobOrder["payRate"]

bullhorn-types/src/index.ts

Line 7040 in 8e915b1

salaryUnit?: Strings;

The type Strings is being used to represent a union string | string[] type .
the same applies for the JobOrder["title"] and JobOrder["description"].

is there anywhere in the Rest API documentation / implementation where any of those fields are actually an array of strings string[] ?

Looking at the Entity Reference it looks like the type should be string and there's no mention of the possibility of having string[] anywhere for job titles, descriptions or payRate