Follow up on the Menlo style ordering noted in PR #1007. Compare normal, italic and oblique explicitly after weight, retaining the existing width and name tie-breakers.
The Menlo regression fails before the change with Italic, Regular, Bold Italic, Bold, and passes with Regular, Italic, Bold, Bold Italic. Group/tie-break tests, fresh Windows native discovery, focused nogui GUI/font tests, go vet and Windows/Linux nogui builds pass.