AppClone: Changes in AppInfo page for cloned app.

- Hides preferences for cloneable apps under Cloned Apps page
- Displays Create option for cloneable apps under Cloned Apps page.
- Invokes CloneBackend on click of create and refreshes to display newly
  cloned app's AppInfo page.
- Appends suffix 'clone' for cloneable/cloned app.
- Displays text 'Delete' instead of 'uninstall'.

Screencast: https://screencast.googleplex.com/cast/NjI3MDEyMjk1MzAxNTI5NnxhOTIxZDhiZC03Zg

Bug: 262375058
Test: make RunSettingsRoboTests -j64

Change-Id: I34018f6cc7420d2667c25fbca59c832b398d723e