Outbound data restrictions after searching data sources (#1106)

app/MindWork AI Studio/Settings/DataModel/OutboundDataOrigin.cs

@@ -26,4 +26,10 @@ public enum OutboundDataOrigin
     /// in the intranet or behind a VPN, or a page of the configured wiki, whatever its address.
     /// </summary>
     INTERNAL_WEB_PAGE,
+
+    /// <summary>
+    /// A configured data source, such as a local folder or an ERI server, whose passages reached the
+    /// model: found by Semantic Search or by the classic RAG process.
+    /// </summary>
+    DATA_SOURCE,
 }