Add Shade display position dev option

Adding new developer option which update the policy for shade location when connected to an external display

Bug: 379278693
Test: manual testing
Flag: com.android.systemui.shade_window_goes_around
Change-Id: I1d9886f76983972dc12073326a89d928af7be475

src/com/android/settings/development/DevelopmentSettingsDashboardFragment.java

@@ -837,6 +837,7 @@ public class DevelopmentSettingsDashboardFragment extends RestrictedDashboardFra
         controllers.add(new ForceEnableNotesRolePreferenceController(context));
         controllers.add(new GrammaticalGenderPreferenceController(context));
         controllers.add(new SensitiveContentProtectionPreferenceController(context));
+        controllers.add(new ShadeDisplayAwarenessPreferenceController(context));
 
         return controllers;
     }