Migrate ENABLE_HOME_TRANSITION_LISTENER to launcher.aconfig

Also set flag to TEAMFOOD.

Flag: ACONFIG ENABLE_HOME_TRANSITION_LISTENER TEAMFOOD
Bug: 306053414
Test: manual
Change-Id: Icf3947e61fa9f20f5b6e5ca2af96e693b55d3edc

quickstep/src/com/android/launcher3/taskbar/TaskbarLauncherStateController.java

@@ -206,7 +206,9 @@ public class TaskbarLauncherStateController {
                     updateStateForFlag(FLAG_LAUNCHER_IN_STATE_TRANSITION, false);
                     // TODO(b/279514548) Cleans up bad state that can occur when user interacts with
                     // taskbar on top of transparent activity.
-                    if (finalState == LauncherState.NORMAL && mLauncher.hasBeenResumed()) {
+                    if (!FeatureFlags.enableHomeTransitionListener()
+                            && finalState == LauncherState.NORMAL
+                            && mLauncher.hasBeenResumed()) {
                         updateStateForFlag(FLAG_VISIBLE, true);
                     }
                     applyState();