Fix TaskView over lockscreen

When launching the TaskView with embedded activity over lockscreen,
the ControlsActivity is being issued onPause()/onResume()
calls. Previously, these would trigger show and hide animations to
run, which means it would also immediately hide the TaskView. Move
these to onStart()/onStop()

Fixes: 226117798
Test: ControlsMockApp with test activities
Change-Id: If888859ed733a4b683d164d96d0893ddb1e8a106

packages/SystemUI/src/com/android/systemui/controls/ui/ControlsActivity.kt

@@ -77,8 +77,8 @@ class ControlsActivity @Inject constructor(
         initBroadcastReceiver()
     }
 
-    override fun onResume() {
-        super.onResume()
+    override fun onStart() {
+        super.onStart()
 
         parent = requireViewById<ViewGroup>(R.id.global_actions_controls)
         parent.alpha = 0f
@@ -91,8 +91,8 @@ class ControlsActivity @Inject constructor(
         finish()
     }
 
-    override fun onPause() {
-        super.onPause()
+    override fun onStop() {
+        super.onStop()
 
         uiController.hide()
     }