Add new modifier condition that would support simulating abilities such as "First Rank, Fire! Second Rank, Fire!"

[dixhuit]

https://wahapedia.ru/wh40k10ed/factions/astra-militarum/#Voice-of-Command

First Rank, Fire! Second Rank, Fire!
Improve the Attacks characteristic of Rapid Fire weapons equipped by models in this unit by 1.

So we already have the effect half of this ability via "Increase weapon attacks", we just need to add a new modifier condition that checks weapons for abilities with a certain alias (in this case RAPID FIRE N) - if the weapon has an ability whose alias is a match, the condition passes and the effect is applied. Ideally this needs to be available to global modifiers.