mend

Add general webhook setup info to setup pages

Author: IgorBenko

Resources/public/img/docs/integration-setup/webhook-setup.png

@@ -75,5 +75,3 @@ Private Packagist integrates with the following systems:
   * Users need to [create a Modular Webhooks Integration](https://support.beanstalkapp.com/article/56-modular-webhooks-integration) using the generic hook URL from the package page
   * Following events need to be selected: `push`, `create_branch`, `delete_branch`, `create_tag`, `delete_tag`
 
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