Ability to add instance descriptions to dashboard widgets using a dashboard token

We would like to have the option to include instance descriptions on dashboard widgets, especially table widgets. If the instance description was available as a dashboard token, then that would make the data more meaningful to our customers so that they have a better understanding of what instance each row corresponds to. This would especially be useful for interfaces.

In addition to being able to include instance descriptions in the display of table widgets, it would also be very useful if we could filter on the instance description within the table widget using a glob expression. For example if we wanted to display all interfaces with "UPLINK" in the description. Being able to display all uplink interfaces in a widget and also display the interface description for each instance would be huge for us.