updating build ref file

Author: niphlod

assets/dbatools-buildref-index.json

@@ -1,5 +1,5 @@
 {
-    "LastUpdated": "2025-07-08T00:00:00",
+    "LastUpdated": "2025-07-10T00:00:00",
     "Data": [
         {
             "Version": "8.0.47",
@@ -4912,6 +4912,11 @@
         {
             "Version": "16.0.4200",
             "KBList": "5058721"
+        },
+        {
+            "CU": "CU20",
+            "Version": "16.0.4205",
+            "KBList": "5059390"
         }
     ]
 }