Add sort Event as possible Trigger for Webhooks

[schlagmichdoch]

Preflight Checklist

• I have completed all Troubleshooting Steps.
• I'm on the latest version of Directus.
• There's no other issue that already describes my problem.

Describe the Bug

When manually sorting items a webhook that is otherwise working fine is not triggered.
Also, the items date_updated column is not updated.

Expected behaviour:
Webhooks set as triggered by "update"-events are triggered by manually sorting items.
date_updated column is updated.

I followed the discussions #10888 and #11622 and think it would be great if a webhook could listen to that event.

To Reproduce

1. Create collection with system fields sort and updated on activated
2. Add webhook that is triggered by update on test collection. (Use https://webhook.site/ and copy url)
3. Add at least two items to test collection
4. Change one item manually --> webhook is triggered, date_updated column is updated
5. Manually sort items --> webhook is not triggered, date_updated column is not updated.

Errors Shown

none

What version of Directus are you using?

9.6.0

What version of Node.js are you using?

16.14.0

What database are you using?

MySQL Community Server 8.0.27

What browser are you using?

Firefox

What operating system are you using?

Debian GNU/Linux 10 (buster)

How are you deploying Directus?

locally (pm2)