Splotches and Chitin Markings! (#3350)

## About The Pull Request

This PR adds two new sets of markings: Splotches, and Chitin.

## Why It's Good For The Game

I love making 3 new feature PRs in a single day!

## Proof Of Testing



https://github.com/user-attachments/assets/a962fa88-6268-4b29-a03d-d53e1002e9fb



## Changelog

🆑
add: Added Splotches markings
add: Added Chitin markings
/🆑

---------

Co-authored-by: Jinshee <manastra2536@gmail.com>

modular_zubbers/code/modules/mob/dead/new_player/body_markings/body_markings.dm

@@ -165,6 +165,21 @@
 	affected_bodyparts = HEAD
 	gendered = FALSE
 
+/datum/body_marking/bubber/splotches //Sprites by Avimour
+	name = "Splotches"
+	icon_state = "splotches"
+	affected_bodyparts = HEAD | CHEST | ARM_LEFT | ARM_RIGHT | HAND_LEFT | HAND_RIGHT | LEG_RIGHT | LEG_LEFT
+
+/datum/body_marking/bubber/splotcheswap
+	name = "Splotches Swapped"
+	icon_state = "splotcheswap"
+	affected_bodyparts = HEAD
+
+/datum/body_marking/bubber/chitin //End of sprites by Avimour
+	name = "Chitin"
+	icon_state = "chitin"
+	affected_bodyparts = CHEST | ARM_LEFT | ARM_RIGHT | HAND_LEFT | HAND_RIGHT | LEG_RIGHT | LEG_LEFT
+
 /datum/body_marking/bubber/dome //Sprites by thgvr
 	icon_state = "dome"
 	name = "Dome"