Ensure the manage menu is closed when the stack collapses

Bug: 255908995
Test: manual - expand the bubble stack, open the manage menu, turn
               off the screen
             - turn on the screen and unlock
             => verify bubbles are collapsed
Change-Id: I9ae1ff43a4c64ce46e4ad8fcbefc93e79c9d7afe

libs/WindowManager/Shell/src/com/android/wm/shell/bubbles/BubbleStackView.java

@@ -1956,6 +1956,7 @@ public class BubbleStackView extends FrameLayout
         if (wasExpanded) {
             stopMonitoringSwipeUpGesture();
             animateCollapse();
+            showManageMenu(false);
             logBubbleEvent(mExpandedBubble, FrameworkStatsLog.BUBBLE_UICHANGED__ACTION__COLLAPSED);
         } else {
             animateExpansion();