feat: support keystone usb keyring

Author: soralit

packages/accounts-controller/src/utils.ts

@@ -34,6 +34,9 @@ export function keyringTypeToName(keyringType: string): string {
     case KeyringTypes.lattice: {
       return 'Lattice';
     }
+    case KeyringTypes.keystone: {
+      return 'Keystone';
+    }
     case KeyringTypes.qr: {
       return 'QR';
     }

packages/keyring-controller/src/KeyringController.ts

@@ -56,6 +56,7 @@ export enum KeyringTypes {
   oneKey = 'OneKey Hardware',
   ledger = 'Ledger Hardware',
   lattice = 'Lattice Hardware',
+  keystone = 'Keystone Hardware',
   snap = 'Snap Keyring',
 }