Fix NPC pulping

[ghost]

Summary

SUMMARY: Bugfixes "Fix NPC pulping"

Purpose of change

Fixes #36166

Describe the solution

#35649 introduced outbounds checking for NPC activities, so they could stash their activity and resume it properly when entering/leaving reality bubble, without encountering infinite loops.

This relied on activity.placement being abs coords, ( because of submap shifting, when NPCs arent very close to you ), and most NPC activities used abs coords for activity.placement for precisely this reason.

ACT_PULP however , used local co-ord,s so when the outbounds activity checking ran getlocal on that coord, it counted as out bounds, and therefore the activity was stashed, but then restarted immediately the next turn, ad infinitum.

Ive changed the act.placement to abs for player and NPC, this should be more robust anyway, any activity that an NPC can do should be using abs coords to target and place things, because they sometimes wont be in the same submap as player.

Describe alternatives you've considered

There are probably other activities that need converting to abs, that may have problems too, I can look into this next.

Testing

Made a zombie corpse, NPC expressed their desire to smash it, they then stood over it doing nothing forever.

AFter this fix - the activity completes as expected.

Additional context

N/A