Enable/disable models on roster

[Floppy]

So that you can customise a loaded roster to the specific models you want to use for a game. The code for KT18 does this already.

[g3rg]

I'm keen to look at this one. I've started work on a branch and have it determining if the battlescribe file is a roster or not. Will get a POC of what I'm thinking this could look like and update with screenshots.

[Floppy]

Take a look at the KT18 rosters, that already does this, I just never ported it across to the KT21 layout. It might be rubbish and not worth reusing, but take a look for inpiration :)

[g3rg]

I've got a working roster selection feature here:

http://dataslate-dev.s3-website-ap-southeast-2.amazonaws.com/

It's basic, but it works. It detects if the BattleScribe file is Roster and presents a table of operatives that you can select / de-select. I've also added a setting to remove the list when you print.

More thought has to go in to what we want the feature to do, as a Roster doesn't include Equipment or Fire Teams (which means it doesn't pick up the Archetypes based on your units selected).

@Floppy & @lstrzebinczyk I'm happy to create a pull request to main with this as it stands, we could just mark it as a WIP feature for now?

[Floppy]

Nice one, sounds good! Yeah, open it as a draft PR and we can get into those choices. You should be able to push your branch to this repo now, that'll help us work on it together.