Reapply recents attached state in createActivityController()

There were a couple cases where swiping up showed the adjacent task
even though we had set it as detached from the app window.

Test:
- Launch an app from all apps, swipe to home
- Force stop launcher, swipe to home

Bug: 129985827
Change-Id: Ib8a836e3cc467d44be601d81e3a7d04d6487c968