Retrieve user

curl --request GET \
  --url https://api.fluxend.app/users/{userUUID} \
  --header 'Authorization: <authorization>'

{
  "content": {
    "bio": "<string>",
    "createdAt": "<string>",
    "email": "<string>",
    "organizationUuid": "<string>",
    "roleId": 123,
    "status": "<string>",
    "updatedAt": "<string>",
    "username": "<string>",
    "uuid": "<string>"
  },
  "errors": [
    "<string>"
  ],
  "metadata": "<unknown>",
  "success": true
}