Adds the lightning badge for Instant Apps

Adds the lightning bolt badge for Instant Apps to the
InstalledAppDetails page.

Test: Robolectric test to ensure the badge is shown for Instant Apps
and also that it is not shown for installed apps.

Bug: 36512295
Change-Id: I8496d684fa3a9dc316fa5af16399e6d07f68255a
(cherry picked from commit 2400d31651142214159ec571064485a4346cb732)
5 files changed