Get self

curl --request GET \
  --url http://localhost/api/self \
  --header 'Authorization: Bearer <token>'

{
  "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "firstName": "<string>",
  "lastName": "<string>",
  "email": "<string>",
  "role": "USER",
  "enabled": true,
  "ldap": true,
  "hasAvatar": true,
  "authorities": [
    {
      "authority": "<string>"
    }
  ]
}