Allow to launch activity without specifying display id

- Add a dropdown item to not set launch display id.
- Default don't set launch display id.

In general use cases, activity should be launched on the
display where the caller resides.

Bug: 112451761
Test: Create a virtual display with system decoration support,
      launch an activity from shortcut and check if the activity
      runs on the same display.

Change-Id: Iab2fd21402c7aa0e245ebfeb3698aaa22cb30e18