Set shared=false for SortOrderBuilder

Using a shared instance for this builder easily causes unwanted side effects

Author: amenk

app/etc/di.xml

@@ -284,6 +284,7 @@
     </type>
     <type name="Magento\Framework\Api\FilterBuilder" shared="false" />
     <type name="Magento\Framework\Api\SearchCriteriaBuilder" shared="false" />
+    <type name="Magento\Framework\Api\SortOrderBuilder" shared="false" />
     <type name="Magento\Framework\View\Layout\Builder" shared="false" />
     <type name="Magento\Framework\View\Page\Builder" shared="false" />
     <type name="Magento\Framework\Message\Manager">