feat: add accountNameSuggestion field to the AccountCreatedEvent

src/internal/events.ts

@@ -1,8 +1,9 @@
 import { JsonStruct } from '@metamask/utils';
-import { literal, object } from 'superstruct';
+import { literal, object, string } from 'superstruct';
 
 import { KeyringAccountStruct } from '../api';
 import { KeyringEvent } from '../events';
+import { exactOptional } from '../superstruct';
 import { UuidStruct } from '../utils';
 
 export const AccountCreatedEventStruct = object({
@@ -12,6 +13,15 @@ export const AccountCreatedEventStruct = object({
      * New account object.
      */
     account: KeyringAccountStruct,
+
+    /**
+     * Account name suggestion provided to the MetaMask client.
+     *
+     * The keyring can suggest a name for the account, but it's up to the
+     * client to decide whether to use it. The keyring won't be informed if the
+     * client decides to use a different name.
+     */
+    accountNameSuggestion: exactOptional(string()),
   }),
 });