Add Blackguard Firemage Spectre

Check version

• I'm running the latest version of Path of Building and I've verified this by checking the changelog

Check for duplicates

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

How is Path of Building expected to behave?

In the Spectre Library, the Blackguard Firemage should be listed.

https://poedb.tw/us/Blackguard_Firemage
https://pathofexile.fandom.com/wiki/Blackguard_Firemage

The Blackguard Firemage is a mob from Act 3 The Ebony Barracks, it casts Curse Flammability

The other two mages from Act 3 are listed: Blackguard Arcmage and Blackguard Mage.

How does Path of Building behave?

When you open the Spectre Library, the Blackguard Firemage is not listed.

How to reproduce the issue

Set skill to Raise Spectre
Click the Manage Spectres button
In the Available Spectres list look for Blackguard Firemage

Character build code

x

Screenshots

Start at the Spectre Library reached through Raise Spectre and Manage Spectres, then compare the existing Blackguard Arcmage and Blackguard Mage entries with the requested Blackguard Firemage. Done means Blackguard Firemage appears in the Available Spectres list and can be selected.