Doubles time limits for all missions (except fishing ones) (#2723)

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## About The Pull Request

Current missions aren't built to be rushed, they're built surrounding
planetary/space exploration and short time limits detract from that by
forcing everyone to rush or lose the mission. 30 minutes plus or minus a
bit isn't enough to reliably explore/interact/etc and get back to the
station.

Also makes urgent delivery missions reasonably possible without
pre-collecting the stuff they need.

## Why It's Good For The Game

Let me explore damnit

## Changelog

:cl:
tweak: missions outside of the fishing missions have had their time
limits doubled
/:cl:

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---------

Signed-off-by: Theos <[email protected]>

code/modules/overmap/missions/acquire_mission.dm

@@ -72,7 +72,7 @@
 	name = "Diamond needed (urgent!!)"
 	weight = 3
 	value = 700
-	duration = 20 MINUTES
+	duration = 40 MINUTES
 	dur_mod_range = 0.2
 	container_type = /obj/item/storage/box/true_love
 	objective_type = /obj/item/stack/sheet/mineral/diamond
@@ -115,7 +115,7 @@ Acquire: Anomaly
 	name = "Anomaly core requested"
 	weight = 8
 	value = 3000
-	duration = 40 MINUTES
+	duration = 80 MINUTES
 	dur_mod_range = 0.2
 	container_type = /obj/item/storage/box/anomaly
 	objective_type = /obj/item/assembly/signaler/anomaly
@@ -149,7 +149,7 @@ Acquire: Anomaly
 	desc = "I require a live goliath for research purposes. Trap one within the given \
 			Lifeform Containment Unit and return it to me and you will be paid handsomely."
 	value = 1500
-	duration = 30 MINUTES
+	duration = 60 MINUTES
 	weight = 6
 	container_type = /obj/structure/closet/mob_capture
 	objective_type = /mob/living/simple_animal/hostile/asteroid/goliath

code/modules/overmap/missions/research_mission.dm

@@ -4,7 +4,7 @@
 			Please anchor the attached sensor array to your ship and fly it through the storms.\
 			It must be powered to collect the data. "
 	value = 3000 // base value, before adding bonus for number of things to fly through
-	duration = 30 MINUTES
+	duration = 60 MINUTES
 	weight = 8
 
 	var/datum/overmap/objective_type = /datum/overmap/event/electric