fix: 引入Settings的Module

Settings/aconfig/settings_connecteddevice_flag_declarations.aconfig

@@ -0,0 +1,23 @@
+package: "com.android.settings.flags"
+container: "system"
+
+flag {
+  name: "enable_subsequent_pair_settings_integration"
+  namespace: "pixel_cross_device_control"
+  description: "Gates whether to enable subsequent pair Settings integration."
+  bug: "299405720"
+}
+
+flag {
+  name: "enable_auth_challenge_for_usb_preferences"
+  namespace: "safety_center"
+  description: "Gates whether to require an auth challenge for changing USB preferences"
+  bug: "317367746"
+}
+
+flag {
+  name: "enable_saved_devices_order_by_recency"
+  namespace: "pixel_cross_device_control"
+  description: "Order the saved bluetooth devices by most recently connected."
+  bug: "306160434"
+}