Add android:label to ExternalStorageProvider.

Test: Builds.
Bug: 30138665
Change-Id: I6ac028f97c1451f9d78f7f5a0960f1a3f8bde5b7
diff --git a/packages/ExternalStorageProvider/AndroidManifest.xml b/packages/ExternalStorageProvider/AndroidManifest.xml
index 0b290ce..1072f95 100644
--- a/packages/ExternalStorageProvider/AndroidManifest.xml
+++ b/packages/ExternalStorageProvider/AndroidManifest.xml
@@ -9,6 +9,7 @@
     <application android:label="@string/app_label">
         <provider
             android:name=".ExternalStorageProvider"
+            android:label="@string/storage_description"
             android:authorities="com.android.externalstorage.documents"
             android:grantUriPermissions="true"
             android:exported="true"