Mine Defusal Outpost Missions (#3147)

## About The Pull Request

There's now an outpost mission to deliver defused landmines for money.
Descriptions subject to change

## Why It's Good For The Game

I imagine several organizations would definitely offer bounties to
collect leftover landmines. Cute little flavour and some more variety in
outpost missions (with some danger).

## Changelog

:cl:
add: The outpost is now offering bounties to defuse landmines to
Frontier vessels.
/:cl:

---------

Signed-off-by: rye-rice <[email protected]>
Co-authored-by: rye-rice <[email protected]>
Co-authored-by: Theos <[email protected]>

code/game/objects/items/storage/toolbox.dm

@@ -312,6 +312,18 @@
 	new /obj/item/clothing/mask/infiltrator(src)
 	new /obj/item/clothing/shoes/combat/sneakboots(src)
 
+/obj/item/storage/toolbox/bounty
+	name = "defused explosives case"
+	desc = "Store defused landmines in here."
+	icon_state = "infiltrator_case"
+	item_state = "infiltrator_case"
+
+/obj/item/storage/toolbox/bounty/ComponentInitialize()
+	. = ..()
+	var/datum/component/storage/STR = GetComponent(/datum/component/storage)
+	STR.max_combined_w_class = 8
+	STR.max_items = 4
+
 //floorbot assembly
 /obj/item/storage/toolbox/attackby(obj/item/stack/tile/plasteel/T, mob/user, params)
 	var/list/allowed_toolbox = list(/obj/item/storage/toolbox/emergency,	//which toolboxes can be made into floorbots

code/modules/overmap/missions/acquire_mission.dm

@@ -211,6 +211,21 @@ Acquire: Anomaly
 	weight = 1
 	objective_type = /mob/living/simple_animal/bot/firebot/rockplanet
 
+/*
+		Acquire: Landmines
+*/
+
+/datum/mission/acquire/landmine/rusted
+	name = "Defuse rusted landmines"
+	desc = "We've been issued a bounty to make the Frontier a safer place by disarming dated landmines. Mind your fingers."
+	weight = 6
+	value = 2000
+	duration = 80 MINUTES
+	dur_mod_range = 0.4
+	container_type = /obj/item/storage/toolbox/bounty
+	objective_type = /obj/item/mine/pressure/explosive
+	num_wanted = 4
+
 /*
 		Acquire: Fishing
 */