Adds plastic flowers. (#3168)

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## About The Pull Request
Adds a new item, a plastic flower. It can be reskinned into all of
flowers with an alt+click.
Adds that item into loadout, so chars can go and have flowers as part of
their drip.


![obraz](https://github.com/shiptest-ss13/Shiptest/assets/108196626/247a8051-3316-446d-9771-79c4d6bece6a)
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## Why It's Good For The Game
More options for character creation.
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## Changelog

:cl:
add: Added a plastic flower - a selection of flowers to wear. Added it
to the loadout too.
/:cl:

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code/modules/client/loadout/loadout_hat.dm

@@ -121,3 +121,7 @@
 /datum/gear/hat/trapper
 	display_name = "trapper hat"
 	path = /obj/item/clothing/head/trapper
+
+/datum/gear/hat/flowers
+	display_name = "plastic flower, pickable"
+	path = /obj/item/clothing/head/plastic_flower

code/modules/clothing/head/misc_special.dm

@@ -367,3 +367,20 @@
 	if(!warped)
 		warp_up()
 
+/obj/item/clothing/head/plastic_flower
+	name = "plastic flower"
+	desc = "A realistic imitation of a flower. Not edible though."
+	icon = 'icons/obj/hydroponics/harvest.dmi'
+	icon_state = "poppy"
+	body_parts_covered = null
+	unique_reskin = list(
+		"Poppy" = "poppy",
+		"Sunflower" = "sunflower",
+		"Moonflower" = "moonflower",
+		"Novaflower" = "novaflower",
+		"Harebell" = "harebell",
+		"Geranium" = "geranium",
+		"Lily" = "lily"
+		)
+	custom_materials = (list(/datum/material/plastic = 1000))
+