Login account

curl --request POST \
  --url https://api.fluxer.app/v1/auth/login \
  --header 'Content-Type: application/json' \
  --data '
{
  "email": "jsmith@example.com",
  "password": "<string>",
  "invite_code": "<string>"
}
'

{
  "token": "<string>",
  "user_id": "<string>"
}