updating build ref file

Author: niphlod

assets/dbatools-buildref-index.json

@@ -1,5 +1,5 @@
 {
-    "LastUpdated": "2025-05-05T00:00:00",
+    "LastUpdated": "2025-05-19T00:00:00",
     "Data": [
         {
             "Version": "8.0.47",
@@ -4875,6 +4875,11 @@
             "CU": "CU18",
             "Version": "16.0.4185",
             "KBList": "5050771"
+        },
+        {
+            "CU": "CU19",
+            "Version": "16.0.4195",
+            "KBList": "5054531"
         }
     ]
 }