Unhibernate when an app is no longer force-stopped.

To ensure we don't end up in scenarios where an app is hibernated but
not force-stopped, we unhibernate at both the user and package level
when an app is no longer force-stopped.

Bug: 175829330
Test: adb shell cmd app_hibernation set-state
com.google.android.deskclock true
Launch the app
adb shell cmd app_hibernation get-state com.google.android.deskclock

Change-Id: I0a0b1747b129a64f63f08b6d0c51954a77c3c73d