Rename occurrences of`uikit` to `auds`

[azerella]

The Australian Government Design System underwent some rebranding last year, it's no longer referred to as uikit. We should update all references of uikit to something like auds

As seen here:

cloud-assessment/package.json

Line 97 in 4862157

"name": "_uikit.scss"

and

cloud-assessment/package.json

Line 103 in 4862157

"name": "uikit.min.js"

possibly other references to uikit exist in this repo