Create ACONFIG flag for Notes role QS tile

Test: Build
Bug: 357863750
Flag: com.android.systemui.notes_role_qs_tile
Change-Id: I3f8f5397ca898e5a04b5e01194bdd857793994f3
diff --git a/packages/SystemUI/aconfig/systemui.aconfig b/packages/SystemUI/aconfig/systemui.aconfig
index a21a805..1892944 100644
--- a/packages/SystemUI/aconfig/systemui.aconfig
+++ b/packages/SystemUI/aconfig/systemui.aconfig
@@ -1481,3 +1481,9 @@
    bug: "370863642"
 }
 
+flag {
+  name: "notes_role_qs_tile"
+  namespace: "systemui"
+  description: "Enables notes role qs tile which opens default notes role app in app bubbles"
+  bug: "357863750"
+}