Add ability to run integrations on each submission save

[engram-design]

What are you trying to do?

Integrations are only run when the form is first submitted. This is because typically, it wouldn’t be desirable to add information to CRM’s, trigger webhooks, etc each time a submission is saved.

But, there are use cases where that is desirable, such as syncing content to Google Sheets, or triggering a webhook of your own design to sync content.

We would need to introduce an option to set integrations to run on every save of a submission. I would advise this to be under an "Advanced" tab in the integration settings, as 99% of the time, we don't want people using this, as unless they know what they're doing, it'll cause support headaches.