✅ Fix SDK test by updating content of 401 response for GET /me

[gricher-crto]

Get */me endpoint returns a different body for 401 responses compared to what is expected in the test, example:

{
  "warnings": [],
  "errors": [
    {
      "traceId": "ec035ee3e7483161d6640df66f0f842b",
      "traceIdentifier": "ec035ee3e7483161d6640df66f0f842b",
      "type": "authorization",
      "code": "authorization-token-missing",
      "instance": "/api/v1/me",
      "title": "The authorization header is missing"
    }
  ]
}