Returns a list of all employments in your Plane workspace.
starting_after is an object ID that defines your place in the
list. For instance, if you make a list request and receive 100 objects, ending with obj_foo,
your subsequent call can include starting_after=obj_foo in order to fetch the next page of the
list.ending_before=obj_bar in order to fetch the previous page of the
list.employments property that contains an array of up to limit employments, starting after employment starting_after.
Each entry in the array is a separate employment object. If no more employments are available, the resulting array will be empty.