[BACKPORT 2.2] [TASK] Moved Customer Groups Menu Item from Other settings to Customers

Author: lewisvoncken

app/code/Magento/Customer/etc/adminhtml/menu.xml

@@ -10,6 +10,6 @@
         <add id="Magento_Customer::customer" title="Customers" translate="title" module="Magento_Customer" sortOrder="30" resource="Magento_Customer::customer"/>
         <add id="Magento_Customer::customer_manage" title="All Customers" translate="title" module="Magento_Customer" sortOrder="10" parent="Magento_Customer::customer" action="customer/index/" resource="Magento_Customer::manage"/>
         <add id="Magento_Customer::customer_online" title="Now Online" translate="title" module="Magento_Customer" sortOrder="30" parent="Magento_Customer::customer" action="customer/online/" resource="Magento_Customer::online"/>
-        <add id="Magento_Customer::customer_group" title="Customer Groups" translate="title" module="Magento_Customer" sortOrder="50" parent="Magento_Backend::other_settings" action="customer/group" resource="Magento_Customer::group"/>
+        <add id="Magento_Customer::customer_group" title="Customer Groups" translate="title" module="Magento_Customer" sortOrder="50" parent="Magento_Customer::customer" action="customer/group" resource="Magento_Customer::group"/>
     </menu>
 </config>