Grant SHOW_CUSTOMIZED_RESOLVER permission to Shell

(This is needed to be able to exercise the new API in a CTS test.)

Test: (see other CLs in this topic)
Bug: 268089816
Change-Id: I63de51fbb837071fbf99b8bdc9135bcfb3b12b52

data/etc/privapp-permissions-platform.xml

@@ -383,6 +383,8 @@ applications that come with the platform
         <!-- Permission required for ShortcutManagerUsageTest CTS test. -->
         <permission name="android.permission.ACCESS_SHORTCUTS"/>
         <permission name="android.permission.REBOOT"/>
+        <!-- Permission required for NfcResolverActivity CTS tests. -->
+        <permission name="android.permission.SHOW_CUSTOMIZED_RESOLVER"/>
         <!-- Permission required for access VIBRATOR_STATE. -->
         <permission name="android.permission.ACCESS_VIBRATOR_STATE"/>
         <!-- Permission required for UsageStatsTest CTS test. -->

packages/Shell/AndroidManifest.xml

@@ -442,6 +442,9 @@
     <uses-permission android:name="android.permission.MANAGE_NOTIFICATIONS" />
     <uses-permission android:name="android.permission.ACCESS_LOCUS_ID_USAGE_STATS" />
 
+    <!-- Permission required for CTS test - CtsNfcResolverDerviceTest -->
+    <uses-permission android:name="android.permission.SHOW_CUSTOMIZED_RESOLVER" />
+
     <!-- Permission needed for CTS test - MusicRecognitionManagerTest -->
     <uses-permission android:name="android.permission.MANAGE_MUSIC_RECOGNITION" />