Propagate desks changes

This CL propagates desk changes events to `RecentTasksList` and
`RecentsView`.

Bug: 395908683
Test: m
Flag: com.android.window.flags.enable_multiple_desktops_frontend
Flag: com.android.window.flags.enable_multiple_desktops_backend
Change-Id: I77457d5e2e66166dd8c7d6505317d9add5b886a2

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

@@ -170,7 +170,7 @@ public final class KeyboardQuickSwitchController implements
                                 mHasDesktopTask,
                                 mWasDesktopTaskFilteredOut);
                     }, shouldShowDesktopTasks ? RecentsFilterState.EMPTY_FILTER
-                            : RecentsFilterState.getEmptyDesktopTaskFilter());
+                            : RecentsFilterState.getDesktopTaskFilter());
                 }
 
                 mQuickSwitchViewController.updateLayoutForSurface(wasOpenedFromTaskbar,
@@ -232,7 +232,7 @@ public final class KeyboardQuickSwitchController implements
                     mWasDesktopTaskFilteredOut,
                     wasOpenedFromTaskbar);
         }, shouldShowDesktopTasks ? RecentsFilterState.EMPTY_FILTER
-                : RecentsFilterState.getEmptyDesktopTaskFilter());
+                : RecentsFilterState.getDesktopTaskFilter());
     }
 
     private boolean shouldExcludeTask(GroupTask task, Set<Integer> taskIdsToExclude) {