Add Shipping Method Description for Internal Selection

We have multiple Shipping Methods set up for each carrier/method pairing with different fees and options depending on what's needed for each client. But we can't identify in the Shipping Method name what is specific about that setup because the name is shown to the end user.

I would love a description column for shipping methods (similar to the user groups) so we can identify internally the setup specifics at a glance from the shipping method list and when we select those shipping methods on the site level.