implement ship modules

bin/test/data/config/modules.toml

@@ -0,0 +1,38 @@
+[[module]]
+id = "armor_plate"
+surface_mask = ["OO"]
+materials = [{item = "iron_ingot", amount = 2}]
+player_production_level = 1
+production_time_seconds = 3
+threat_cost = 2.0
+fill_color = "#808080"
+glyph = "A"
+
+[module.health]
+multiplied_hp_formula = "1.5"
+
+[[module]]
+id = "sensor_booster"
+surface_mask = ["O"]
+materials = [{item = "circuit_board", amount = 1}]
+player_production_level = 1
+production_time_seconds = 2
+threat_cost = 1.0
+fill_color = "#40A0FF"
+glyph = "S"
+
+[module.sensor]
+added_sensor_range_formula = "10"
+
+[[module]]
+id = "weapon_upgrade"
+surface_mask = ["O"]
+materials = [{item = "iron_ingot", amount = 1}, {item = "circuit_board", amount = 1}]
+player_production_level = 1
+production_time_seconds = 4
+threat_cost = 3.0
+fill_color = "#FF4040"
+glyph = "W"
+
+[module.combat]
+multiplied_damage_formula = "1.2"