Refactor logging to centralized logger

js/accessControl.js

@@ -1,3 +1,4 @@
+import { userLogger } from "./utils/logger.js";
 // js/accessControl.js
 
 import {
@@ -126,7 +127,7 @@ class AccessControl {
 
     const operation = this._performRefresh();
     const tracked = operation.catch((error) => {
-      console.error("Failed to refresh admin lists:", error);
+      userLogger.error("Failed to refresh admin lists:", error);
       throw error;
     });
     this._refreshPromise = tracked;
@@ -410,4 +411,4 @@ export {
   ADMIN_WHITELIST_MODE_STORAGE_KEY,
   normalizeNpub,
   isValidNpub,
-};
+};