rammed earth faction expansions

[curstwist]

Summary

SUMMARY: Content "Adds rammed earth building options for the faction camp."

Purpose of change

expand faction camp variety.

Describe the solution

add rammed earth walls as a building component for canteen, livestock area, saltworks, storehouse, workshop and the core building.

I've chosen to make these almost innawoods. I think the only manufactured item you'll need is nails.

Describe alternatives you've considered

adding the other expansions but they still need to be redone with the module system.

Testing

I've done a fairly through in game test building these walls and making sure their recipes are showing up correctly. Debugging dirt is very laborious, so I didn't build out every single step, I mixed it with my migo resin wall tests which were much faster.

Additional context

sample of the livestock pens:
(note: those terrains under benches were fixed after this screenshot) : )