Webhooks setup using a JQL filter aren't being fired when the issue_deleted event occurs

Summary

When configuring a webhook with a JQL filter, the webhook will not be fired for the issue_deleted event.

Steps to Reproduce

1. Create an webhook specifying a JQL filter - https://yourinstance.atlassian.net/plugins/servlet/webhooks
   • E.g.:
     • JQL: project = <PROJECTKEY>
     • Issue: created, updated, deleted
     • 

Expected Results

The webhook should be fired when an issue that matches the JQL is deleted

Actual Results

For issue_created and issue_updated, the webhook will be fired correctly. However, If you delete an issue, the webhook will not be triggered and the payload will not be received by the endpoint.