#2110 Zoom controls disappeared in v3.3.1 - add summary for storage pref to have reliabe clickable element

app/src/androidTest/java/org/kiwix/kiwixmobile/settings/KiwixSettingsActivityTest.java

@@ -60,12 +60,9 @@ public class KiwixSettingsActivityTest {
     assertDisplayed(R.string.pref_language_title);
   }
 
-  /*
-  * This will fail locally but needs these values to pass on CI emulators
-  * */
   @Test
   public void testStorageDialog() {
-    clickOn(R.string.external_storage);
+    clickOn(R.string.pref_storage_summary);
     assertDisplayed(R.string.internal_storage);
   }
 

core/src/main/res/values/strings.xml

@@ -275,6 +275,7 @@
   <string name="diagnostic_report_message">Please send all the following details so we can diagnose the problem</string>
   <string name="percentage">%d%%</string>
   <string name="pref_text_zoom_title">Text Zoom</string>
+  <string name="pref_storage_summary">Choose where files get saved to</string>
   <string-array name="pref_night_modes_entries">
     <item>@string/on</item>
     <item>@string/off</item>

core/src/main/res/xml/preferences.xml

@@ -69,6 +69,7 @@
   <PreferenceCategory
     android:key="pref_storage"
     android:title="@string/pref_storage"
+    app:summary="@string/pref_storage_summary"
     app:iconSpaceReserved="false">
 
     <Preference