Allow navigating to keyguard from dreaming with Glanceable Hub.

This changelist allows reaching the keyguard when exiting a dream.

Test: manual
Fixes: 343505271
Flag: com.android.systemui.glanceable_hub_allow_keyguard_when_dreamin
Change-Id: I87107366dd75b1d41576ef2f3442bf5da7878599
diff --git a/packages/SystemUI/aconfig/systemui.aconfig b/packages/SystemUI/aconfig/systemui.aconfig
index 63a52d6..6ee8c72 100644
--- a/packages/SystemUI/aconfig/systemui.aconfig
+++ b/packages/SystemUI/aconfig/systemui.aconfig
@@ -1011,6 +1011,13 @@
 }
 
 flag {
+  name: "glanceable_hub_allow_keyguard_when_dreaming"
+  namespace: "systemui"
+  description: "Allows users to exit dream to keyguard with glanceable hub enabled"
+  bug: "343505271"
+}
+
+flag {
   name: "new_touchpad_gestures_tutorial"
   namespace: "systemui"
   description: "Enables new interactive tutorial for learning touchpad gestures"