Fix "Notification to Allow Messages" dialog is not compatible with dark theme

Use @*android:style/Theme.DeviceDefault.Dialog.Alert.DayNight
to fix dark theme problem.

Bug: 213617624
Test: manual visual
Change-Id: Id207db83e88afdef8b0d7720b4b9cf851cb8872d
diff --git a/AndroidManifest.xml b/AndroidManifest.xml
index 1735a51..91fc1b2 100644
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -2749,7 +2749,7 @@
                   android:excludeFromRecents="true"
                   android:permission="android.permission.BLUETOOTH_CONNECT"
                   android:exported="true"
-                  android:theme="@android:style/Theme.DeviceDefault.Light.Dialog.Alert">
+                  android:theme="@*android:style/Theme.DeviceDefault.Dialog.Alert.DayNight">
             <intent-filter android:priority="1">
                 <action android:name="android.bluetooth.device.action.CONNECTION_ACCESS_REQUEST" />
                 <action android:name="android.bluetooth.device.action.CONNECTION_ACCESS_CANCEL" />