Medieval pirates patch (#83552)

## About The Pull Request

- moved where the warlord spawner is, should make warlord be the first
pirate to spawn
- added propulsors to the ship
- crude helmet doesn't hide your hair anymore (it didn't fully cover
your head so it made you bald)
- shortsword sprite has its original colours (i was pranked with the
whole -100 DM file and in a desperate attempt, made the shortsword have
the same colours as the claymore)
- the message to pay the pirates is different (i used the same one as
tider pirates as placeholder)
- their helmets have flash protection (borgs knock them down too easily,
flashbangs will still knock them down because no bowman)

![image](https://github.com/tgstation/tgstation/assets/114047053/75f91faf-4da8-4355-a7ca-39f965823744)
## Why It's Good For The Game
some things that i missed, plus the pirates are knocked over too easily
by borgs
## Changelog
🆑
qol: the first Medieval pirate to spawn will be the Warlord, warlord and
crude helmet have flash protection
fix: Medieval shuttle has actual engines now
fix: Shortsword has its original colours
fix: Crude helmet no longer makes you bald
/🆑

code/modules/antagonists/pirate/pirate_gangs.dm

@@ -221,7 +221,7 @@ GLOBAL_LIST_INIT(heavy_pirate_gangs, init_pirate_gangs(is_heavy = TRUE))
 		TO WELCOME YOU INTO OUR SPACE IF YOU PAY %PAYOFF AS HOMAGE TO OUR LAW. BE WISE ON YOUR CHOICE!! \
 		(send message. send message. why message not sent?)."
 	arrival_announcement = "I FIGURED OUT HOW TO FLY MY SHIP, WE WILL BE DOCKING NEXT TO YOU IN A MINUTE!!"
-	possible_answers = list("Please don't hurt me.","You are dumb, go larp somewhere else.")
+	possible_answers = list("Alright, i like my skull intact.","You are dumb, go larp somewhere else.")
 
 	response_received = "THIS WILL SUFFICE, REMEMBER WHO OWNS YOU!!"
 	response_rejected = "FOOLISH DECISION, I'LL MAKE AN EXAMPLE OUT OF YOUR CARCASS!! (does anyone remember how to pilot our ship?)"

code/modules/clothing/head/helmet.dm

@@ -511,8 +511,9 @@
 	desc = "A cheaply made kettle helmet with an added faceplate to protect your eyes and mouth."
 	icon_state = "military"
 	inhand_icon_state = "knight_helmet"
-	flags_inv = HIDEEARS|HIDEEYES|HIDEFACE|HIDEHAIR|HIDESNOUT
+	flags_inv = HIDEEARS|HIDEEYES|HIDEFACE|HIDESNOUT
 	flags_cover = HEADCOVERSEYES | HEADCOVERSMOUTH | PEPPERPROOF
+	flash_protect = FLASH_PROTECTION_FLASH
 	strip_delay = 80
 	dog_fashion = null
 	armor_type = /datum/armor/helmet_military
@@ -539,6 +540,7 @@
 	armor_type = /datum/armor/helmet_warlord
 	flags_inv = HIDEEARS|HIDEEYES|HIDEFACE|HIDEMASK|HIDEHAIR|HIDEFACIALHAIR|HIDESNOUT
 	flags_cover = HEADCOVERSEYES | HEADCOVERSMOUTH | PEPPERPROOF
+	flash_protect = FLASH_PROTECTION_FLASH
 	slowdown = 0.2
 
 /datum/armor/helmet_warlord