message: Write missing account check more compact
diff: @@ -44,8 +44,7 @@ export function setupAuthExtension(base: QueryClient): AuthExtension {
  unverified: {
  account: async (address: string) => {
  const { account } = await queryService.Account({ address: address });
  - if (!account) return null;
  - return account;
  + return account ?? null;
  },
  },
  },
  