Add unit to power port overview on device view

[rodvand]

NetBox version

v3.5.8

Feature type

New functionality

Proposed functionality

On the power ports view within a device, add the unit to the Maximum draw and Allocated draw.
From this:

To this

Use case

Just makes it more apparent for users that the unit of power is W.

Database changes

No response

External dependencies

No response

[jeremystretch]

Does it make sense to replicate the unit for each value in the column? It's always going to be the same; maybe annotating it in the column header would be more efficient. Typically we want to avoid attaching units to numeric data, especially when being exported e.g. as CSV.

[jeremystretch]

Another option would be to render the unit in the UI, but omit it for CSV export. This would keep the exported data "cleaner" by retaining the native integer format.