chore: fix test

Author: nklomp

packages/client/lib/__tests__/SdJwt.spec.ts

@@ -153,6 +153,7 @@ describe('sd-jwt vc', () => {
 
       expect(credentials).toEqual({
         notification_id: expect.any(String),
+        access_token: 'ey.val.ue',
         c_nonce: 'new-c-nonce',
         c_nonce_expires_in: 300,
         credential: 'sd-jwt',