Better IME transition while switching app with recents (3/N)

- Add hasImeWindowSurface in TaskSnapShot
- Add InsetsSourceControl#getAndClearSkipAnimationOnce for skiping
      IME showing animation once when starting window with IME surface

Bug: 166736352
Bug: 153145997
Test: manual as below steps
    0) Enabling developer options -> Quick settings developer tiles ->
       Window animation scale to slow down transition animation.
    1) Launch an app with focusing an editor to show soft-input
    2) Swipe out app task to back to launcher
    3) Using quick switch or taping shortcut to bring back the app task
    4) Verify that should be no IME showing animation happens during
       task transition.

Change-Id: I83ffc03119e01da71ad12f8ad8043cf0730dfd50