Post authsignin

curl --request POST \
  --url https://app.teable.io/api/auth/signin \
  --header 'Authorization: Bearer REPLACE_BEARER_TOKEN' \
  --header 'content-type: application/json' \
  --data '{"email":"user@example.com","password":"stringst"}'

{
  "id": "<string>",
  "name": "<string>",
  "avatar": "<string>",
  "email": "jsmith@example.com",
  "phone": "<string>",
  "notifyMeta": {
    "email": true
  },
  "hasPassword": true,
  "isAdmin": true,
  "organization": {
    "id": "<string>",
    "name": "<string>",
    "isAdmin": true
  }
}