Moongleams can recharge items in containers

I'm not sure if it's intentional. I can see it still be somewhat intuitive if it's in the player's inventory, but even that's a bit of a reach. For containers it's definitely weird.

Maybe you could make it work only if it's equipped?

While it makes sense to not exclude INLIMBO here:

for i, ent in ipairs(TheSim:FindEntities(x, y, z, 4, CHARGE_MUST_TAGS)) do
	if ent.components.moonsparkchargeable then
		ent.components.moonsparkchargeable:DoSpark(inst)
	end
end

You could check if the item is either not in limbo or if it's equipped through it's equippable component (if it has one). This would automatically include mannequins.