Demon Harpy Debuff (Screech) is not calculated

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• I've checked for duplicate open and closed issues by using the search function of the issue tracker

What platform are you running Path of Building on?

Windows

Is your feature request related to a problem?

Demon Harpy debuff is currently unaccounted for as a support Spectre.

Describe the solution you'd like

I would like Demon Harpy's Screech debuff for Increased Physical Damage Taken to be a configurable debuff (1 - 20 stacks) which cause 3% increased physical damage taken.

I don't believe it is possible to hit maximum stacks with a single spectre as the debuff only lasts 4s and it's on a 9s cooldown.

Describe alternatives you've considered

No response

Additional context

https://www.youtube.com/watch?v=xUwwVJSHXm0
Doominated - POE Demon Harpy Spectre
This has a lot of the original details as the debuff itself no longer lists the amount of increased physical damage taken per stack.

No file, test, or entry point is named. Start by locating the existing Spectre support and configurable debuff calculations, then verify how Demon Harpy's Screech stacks and duration are represented; done means the debuff can be configured from 1–20 stacks and applies 3% increased physical damage taken per stack.