Update an Email Identity

curl --request PATCH \
  --url https://api.useinvent.com/orgs/{org_id}/emails/identities/{identity_id} \
  --header 'Content-Type: application/json' \
  --data '
{
  "name": "<string>",
  "is_default": true,
  "click_tracking": true,
  "open_tracking": true
}
'

{
  "id": "<string>",
  "email": "<string>",
  "name": "<string>",
  "status": "PENDING",
  "domain": {
    "id": "<string>",
    "domain": "<string>",
    "dkim_status": "PENDING",
    "dkim_tokens": [
      {
        "name": "<string>",
        "value": "<string>"
      }
    ],
    "verified_at": "2023-11-07T05:31:56Z",
    "created_at": "2023-11-07T05:31:56Z",
    "updated_at": "2023-11-07T05:31:56Z"
  },
  "is_default": true,
  "click_tracking": true,
  "open_tracking": true,
  "verified_at": "2023-11-07T05:31:56Z",
  "created_at": "2023-11-07T05:31:56Z",
  "updated_at": "2023-11-07T05:31:56Z"
}