build(insider): update to commit 266ff5b

insider.json

@@ -1,4 +1,4 @@
 {
   "tag": "1.73.0",
-  "commit": "9d3fbb3d9a50055be0a8c6d721625d02c9de492d"
+  "commit": "266ff5b78fc4a128994194e828e55b2bbeb0acbe"
 }