Sculk Commander Origin

-made the squad system actually functional

-sculk commanders now count as actual sculk entities instead of just pretending like it

-upped ours to command's cooldown since it's more powerful now (also fixed it being 4 ticks in the betas)

-changed emergency measures a bit since burrowed doesnt work on sculk entities

-added a squad debug wand thing; displays squad info of left clicked mob

-oh also i added a /sculkcommander command last beta but forgot to put it in the changelog. get_squad displays info about the executing entity's squad and get_squad_cap does the same thing but the implementation is slightly different