New Importance API for Rb

Bug: 292533010
Test: atest CtsGetBindingUidImportanceTest
    ... with and without android.app.get_binding_uid_importance set.

Change-Id: Iee6f0e08ba499f2f51d8173e45168c69933cd451
diff --git a/packages/Shell/AndroidManifest.xml b/packages/Shell/AndroidManifest.xml
index 10d04d3..5bd37c3 100644
--- a/packages/Shell/AndroidManifest.xml
+++ b/packages/Shell/AndroidManifest.xml
@@ -863,6 +863,7 @@
     <!-- Permissions required for CTS test - CtsVoiceInteractionTestCases -->
     <uses-permission android:name="android.permission.RESET_HOTWORD_TRAINING_DATA_EGRESS_COUNT" />
     <uses-permission android:name="android.permission.RECEIVE_SANDBOXED_DETECTION_TRAINING_DATA" />
+    <uses-permission android:name="android.permission.GET_BINDING_UID_IMPORTANCE" />
 
     <application
         android:label="@string/app_label"