Description

As Admin, it would be helpful to have the ability to customize or hide the fields that are presented to a user in the "Create Alert" form. There are situations where an organization will never need to use certain fields for alerts and their presence may cause confusion for users when trying to create an alert by hand.

Steps to Reproduce

Navigate to the Operations Alerts page for a project (e.g. https://example.atlassian.net/ops/alerts)
Click the '...' in the upper right corner of the page and select "Create Alert"
The Create Alert form appears.

Actual Results

Users are presented with a standard set of fields to fill out when creating the alert. Some of these may not be needed by a customer or they would like to have a different set of fields available.

Expected Results

Similar to how Request Form layouts are configured for JSM projects, Admins would have the ability to customize or hide different fields in the "Create Alert" form.