ApplicationDelegate: relocate "non-default backend" badge with size

Nate Grahamrequested to merge
work/ngraham/relocate-badge-with-size into master

When this badge is shown on a delegate with size info shown (as on the Installed page), the badge overlaps the size label.

To avoid this, relocate the badge to the top-right corner when showing the size.

Before After
before after

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