Creates an authorization

curl --request POST \
  --url https://api.rootly.com/v1/authorizations \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/vnd.api+json' \
  --data '
{
  "data": {
    "type": "authorizations",
    "attributes": {
      "authorizable_id": "<string>",
      "authorizable_type": "Dashboard",
      "grantee_id": "<string>",
      "grantee_type": "User",
      "permissions": [
        "read"
      ]
    }
  }
}
'

{
  "data": {
    "id": "9c37e7df-64b6-4108-98f3-4e6b77feeed4",
    "type": "authorizations",
    "attributes": {
      "authorizable_id": "cdc9e5eb-49b3-42f0-a36b-ea9e45b14b62",
      "authorizable_type": "Dashboard",
      "grantee_id": "81",
      "grantee_type": "User",
      "permissions": [
        "read"
      ],
      "updated_at": "2025-12-08T08:23:57.641-08:00",
      "created_at": "2025-12-08T08:23:57.641-08:00"
    }
  }
}