Add pubkey for debugging

lib/utils/debug_utils.dart

@@ -8,11 +8,13 @@ import 'package:models/models.dart';
 bool isDebugMode(String? pubkey) {
   if (pubkey == null) return false;
 
-  const targetHex =
-      '726a1e261cc6474674e8285e3951b3bb139be9a773d1acf49dc868db861a1c11';
+  const allowedHexKeys = {
+    '726a1e261cc6474674e8285e3951b3bb139be9a773d1acf49dc868db861a1c11',
+    '227ce06aa5fb84bf70f25d887519374d1bfd3e1ffb75697bb0aa8f6396f32e43',
+  };
 
   // Try direct comparison first (hex format)
-  if (pubkey == targetHex) {
+  if (allowedHexKeys.contains(pubkey)) {
     return true;
   }
 
@@ -20,7 +22,7 @@ bool isDebugMode(String? pubkey) {
   try {
     if (pubkey.startsWith('npub')) {
       final decoded = Utils.decodeShareableIdentifier(pubkey);
-      if (decoded is ProfileData && decoded.pubkey == targetHex) {
+      if (decoded is ProfileData && allowedHexKeys.contains(decoded.pubkey)) {
         return true;
       }
     }