First pass on ship threat as spawn criteria

- Add debug module for ShipBuilder
- Split default ship outfitting rules into separate file

data/modules/MissionUtils/DebugShipBuilder.lua

@@ -0,0 +1,65 @@
+
+local debugView = require 'pigui.views.debug'
+local ShipDef = require 'ShipDef'
+local ShipBuilder = require 'modules.MissionUtils.ShipBuilder'
+local ShipConfig = require 'ShipConfig'
+
+local ui = require 'pigui'
+
+debugView.registerTab("ShipBuilder", {
+	selectedHull = nil,
+	draw = function(self)
+		if not ui.beginTabItem("ShipBuilder") then
+			return
+		end
+
+		if self.selectedHull then
+			if ui.button("<") then
+				self.selectedHull = nil
+
+				ui.endTabItem()
+				return
+			end
+
+			ui.sameLine()
+			ui.text(self.selectedHull)
+
+			ui.spacing()
+
+			if ui.collapsingHeader("Hull Threat") then
+				local threat = ShipBuilder.GetHullThreat(self.selectedHull)
+
+				for k, v in pairs(threat) do
+					ui.text(tostring(k) .. ": " .. tostring(v))
+				end
+			end
+
+			if ui.collapsingHeader("Slots") then
+				local config = ShipConfig[self.selectedHull]
+
+				for k, v in pairs(config.slots) do
+					ui.text(k)
+
+					local data = "  "
+					for k2, v2 in pairs(v) do
+						data = data .. tostring(k2) .. " = " .. tostring(v2) .. ", "
+					end
+
+					ui.text(data)
+				end
+			end
+		else
+			for id, def in pairs(ShipDef) do
+				if ui.selectable(id) then
+					self.selectedHull = id
+				end
+
+				local threat = ShipBuilder.GetHullThreat(id)
+				ui.sameLine()
+				ui.text("threat: " .. tostring(threat.total))
+			end
+		end
+
+		ui.endTabItem()
+	end
+})

data/modules/MissionUtils/OutfitRules.lua

@@ -0,0 +1,44 @@
+-- Copyright © 2008-2023 Pioneer Developers. See AUTHORS.txt for details
+-- Licensed under the terms of the GPL v3. See licenses/GPL-3.txt
+
+local Engine     = require 'Engine'
+local Equipment  = require 'Equipment'
+local EquipSet   = require 'EquipSet'
+local ShipDef    = require 'ShipDef'
+local ShipConfig = require 'ShipConfig'
+local Space      = require 'Space'
+local Ship       = require 'Ship'
+
+local utils = require 'utils'
+
+---@class MissionUtils.OutfitRules
+local OutfitRules = {}
+
+OutfitRules.DefaultHyperdrive = {
+	slot = "hyperdrive"
+}
+
+OutfitRules.DefaultAtmoShield = {
+	slot = "hull",
+	filter = "hull.atmo_shield",
+	limit = 1
+}
+
+OutfitRules.DefaultShieldGen = {
+	slot = "shield",
+	limit = 1
+}
+
+OutfitRules.DefaultAutopilot = {
+	slot = "computer",
+	equip = "misc.autopilot",
+	limit = 1
+}
+
+OutfitRules.DefaultLaserCooling = {
+	slot = nil,
+	equip = "misc.laser_cooling_booster",
+	limit = 1
+}
+
+return OutfitRules