Adds a new BEPIS Major Reward, "Australicus Security Protocols" (#48600)

* The hero returns alive.

* Initial commit, boomerang batons and outback firing pins.

* Australicus is the lore in the game already, so #@$! it we'll pretend like #lore_general exists

* Name tweak.

* Fixes boomerang name, Inhands, accidently included a leftover sprite.

code/modules/research/techweb/all_nodes.dm

@@ -1067,6 +1067,17 @@
 	hidden = TRUE
 	experimental = TRUE
 
+/datum/techweb_node/aus_security
+	id = "aus_security"
+	display_name = "Australicus Security Protocols"
+	description = "It is said that security in the Australicus sector is tight, so we took some pointers from their equipment. Thankfully, our sector lacks any signs of these, 'dropbears'."
+	prereq_ids = list("base")
+	design_ids = list("pin_explorer", "stun_boomerang")
+	research_costs = list(TECHWEB_POINT_TYPE_GENERIC = 2500)
+	export_price = 2500
+	hidden = TRUE
+	experimental = TRUE
+
 //Helpers for debugging/balancing the techweb in its entirety!
 /proc/total_techweb_exports()
 	var/list/datum/techweb_node/processing = list()