Ensure that we set an intent for bubbles created via TaskInfo

Without this, we don't have info to re-launch the bubble from
the overflow menu.

Flag: com.android.wm.shell.enable_create_any_bubble
Test: atest BubbleTest
Bug: 415073826
Change-Id: Ic8a6bae37adac74913e4da60a5294a86bbab4c7d