Metrics constants for bubble confirmation

Test: make
Bug: 129068779
Change-Id: I7f38ab0548078ef4efec3784df8ec19a11e06019
diff --git a/stats/enums/app/settings_enums.proto b/stats/enums/app/settings_enums.proto
index bf33ac6..d029527 100644
--- a/stats/enums/app/settings_enums.proto
+++ b/stats/enums/app/settings_enums.proto
@@ -2328,4 +2328,7 @@
 
     // OPEN: Settings > System > Aware > Info dialog
     DIALOG_AWARE_STATUS = 1701;
+
+    // Open: Settings > app > bubble settings > confirmation dialog
+    DIALOG_APP_BUBBLE_SETTINGS = 1702;
 }