feature request: add RU location to get_depot

[sjoeboo]

We would love to be able to use the get_depot function/method and when we parse out the objects, have among them the location within a rack of a given system. "height" would be god as well, but we are mostly concerned with the rough location of a system within a given rack.

[pdurbin]

Unless I'm mistaken, there is already a TODO for this:

racktables/wwwroot/api.php

Line 495 in a219831

// TODO: get full mount info, like rowID, using getMountInfo()