Usable hay tiles (#89570)

Dry grass. Collect hay tile. Get floor like in the raptor barn.

![obraz](https://github.com/user-attachments/assets/580aeb05-3bca-42fe-be74-8ff5077ea6f6)
If anyone has a better idea for in-game tile & turf descriptions, don't
be shy.

Coded in Dream Maker  💅
## About The Pull Request
I wanted hay tiles for a while.
The closest thing within my grasp was heat-damaged grass tiles.

![obraz](https://github.com/user-attachments/assets/4ddc80c6-4a56-4382-8f59-ebf2ce22e563)
Tedious and not satisfactory.

Then goofball and ben10omnitrix made the raptor PR. 
Cool! 
And it has a nice hay turf...

![obraz](https://github.com/user-attachments/assets/797c6002-f640-4365-82f8-4fdfef15b349)
But not usable by the player.
I made it usable.
## Why It's Good For The Game
Nice decor option. 
I need this for something sinister.
## Changelog
🆑
add: Grown grass can be dryed (rack/dehumidifier) to make hay tiles.
/🆑

code/game/objects/items/stacks/tiles/tile_types.dm

@@ -100,6 +100,17 @@
 	resistance_flags = FLAMMABLE
 	merge_type = /obj/item/stack/tile/grass
 
+//Hay
+/obj/item/stack/tile/hay
+	name = "hay tile"
+	singular_name = "hay floor tile"
+	desc = "Man, I'm so hungry I could eat a-"
+	icon_state = "tile_hay"
+	inhand_icon_state = "tile-hay"
+	turf_type = /turf/open/floor/hay
+	resistance_flags = FLAMMABLE
+	merge_type = /obj/item/stack/tile/hay
+
 //Fairygrass
 /obj/item/stack/tile/fairygrass
 	name = "fairygrass tile"

code/game/turfs/open/floor/fancy_floor.dm

@@ -189,6 +189,22 @@
 /turf/open/floor/grass/fairy/spawniconchange()
 	icon_state = "fairygrass[rand(0,3)]"
 
+/turf/open/floor/hay
+	name = "hay"
+	desc = "HOW hungry?"
+	icon = 'icons/turf/floors.dmi'
+	icon_state = "hay"
+	base_icon_state = "hay"
+	floor_tile = /obj/item/stack/tile/hay
+	flags_1 = NONE
+	bullet_bounce_sound = null
+	footstep = FOOTSTEP_GRASS
+	barefootstep = FOOTSTEP_GRASS
+	clawfootstep = FOOTSTEP_GRASS
+	heavyfootstep = FOOTSTEP_GENERIC_HEAVY
+	tiled_dirt = FALSE
+	rust_resistance = RUST_RESISTANCE_ORGANIC
+
 /turf/open/floor/fake_snow
 	gender = PLURAL
 	name = "snow"

code/modules/hydroponics/grown/grass_carpet.dm

@@ -40,6 +40,9 @@
 	new stacktype(user.drop_location(), grassAmt)
 	qdel(src)
 
+/obj/item/food/grown/grass/make_dryable()
+	AddElement(/datum/element/dryable, /obj/item/stack/tile/hay)
+
 //Fairygrass
 /obj/item/seeds/grass/fairy
 	name = "fairygrass seed pack"