Re-expose 3 Sql types (#8947)

Author: gewarren

xml/_filter.xml

@@ -2,6 +2,9 @@
 <filter>
   <apiFilter apply="true">
     <namespaceFilter name="Microsoft.SqlServer.Server">
+      <typeFilter name="SqlContext" expose="true" />
+      <typeFilter name="SqlTriggerContext" expose="true" />
+      <typeFilter name="SqlPipe" expose="true" />
       <typeFilter name="*" expose="false" />
     </namespaceFilter>
   </apiFilter>