add DuckDuckGo on Other Platforms item

We had duplicate ic_open_in_24 so I deleted the one in vpn and moved it to common-ui

I'll need it here later for the plugins work

app/src/main/res/layout/content_settings_new_other.xml

@@ -40,4 +40,12 @@
         app:primaryText="@string/leaveFeedback"
         app:leadingIcon="@drawable/ic_heart_gray_color_24" />
 
+    <com.duckduckgo.common.ui.view.listitem.OneLineListItem
+        android:id="@+id/ddgOnOtherPlatformsSetting"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        app:leadingIcon="@drawable/ic_downloads_color_24"
+        app:primaryText="@string/settingsDDGOnOtherPlatforms"
+        app:trailingIcon="@drawable/ic_open_in_24" />
+
 </LinearLayout>

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

@@ -165,6 +165,7 @@
     <string name="settingsAddWidget" tools:ignore="MissingTranslation">Add Widget to HomeScreen</string>
     <string name="settingsAddressBarPosition" tools:ignore="MissingTranslation">Set Your Address Bar Position</string>
     <string name="settingsEnableVoiceSearch" tools:ignore="MissingTranslation">Enable Voice Search</string>
+    <string name="settingsDDGOnOtherPlatforms" tools:ignore="MissingTranslation">DuckDuckGo on Other Platforms</string>
 
     <!-- Private Search -->
     <string name="privateSearchActivityTitle">Private Search</string>

network-protection/network-protection-impl/src/main/res/drawable/ic_open_in_24.xml → common/common-ui/src/main/res/drawable/ic_open_in_24.xml

@@ -1,5 +1,5 @@
 <!--
-  ~ Copyright (c) 2023 DuckDuckGo
+  ~ Copyright (c) 2024 DuckDuckGo
   ~
   ~ Licensed under the Apache License, Version 2.0 (the "License");
   ~ you may not use this file except in compliance with the License.