Create a new action

curl --request POST \
  --url https://{hostname}.gable.ai/v0/action \
  --header 'Content-Type: application/json' \
  --header 'X-API-KEY: <api-key>' \
  --data '{
  "name": "email on pricing asset change",
  "triggers": [
    {
      "triggerType": "source",
      "triggerValues": [
        "<string>"
      ]
    }
  ],
  "destinations": [
    {
      "destinationType": "slack",
      "slackChannelIds": [
        "<string>"
      ]
    }
  ]
}'

{
  "actionId": "<string>"
}