updating build ref file

Author: niphlod

assets/dbatools-buildref-index.json

@@ -1,5 +1,5 @@
 {
-    "LastUpdated": "2023-04-14T00:00:00",
+    "LastUpdated": "2023-05-22T00:00:00",
     "Data": [
         {
             "Version": "8.0.47",
@@ -4540,6 +4540,11 @@
             "CU": "CU3",
             "Version": "16.0.4025",
             "KBList": "5024396"
+        },
+        {
+            "CU": "CU4",
+            "Version": "16.0.4035",
+            "KBList": "5026717"
         }
     ]
 }