digi legs/teshari sprites fixes to some labcoats (#5603)

## About The Pull Request

Adds digitigrade legs and teshari sprites for labcoats that lacked them
on this list,
from [this
link](https://app.milanote.com/1Tzxnc1wYY2b3d/digi-sprites?p=SEkpuGTg5kd),
which itself is from [this
message](https://discord.com/channels/1059199070016655462/1184264879041949726/1328481959919226891)
in the discord.


<img width="343" height="483" alt="image"
src="https://github.com/user-attachments/assets/f5a2bb10-25bf-45e4-ba03-ddfe22006ead"
/>



Most of the labcoats are colored variations of a single GAGS config
labcoat. This PR adds a digitigrade legs version of it.
Digitigrade sprites existed for the green and CMO labcoat, but weren't
working because of the "supports_variations_flags" setting (this is also
fixed).

Teshari already had sprites for this GAGS config labcoat, but not
sprites for the green and CMO labcoat. This PR adds those, and
additionally connects the GAGS labcoat to the hospital/hardlight gown.
## Why It's Good For The Game

Less missing sprites good!
## Proof Of Testing

Works on my machine.
<details>
<summary>Screenshots/Videos</summary>

<img width="625" height="853" alt="image"
src="https://github.com/user-attachments/assets/6d710036-2e4e-448c-86fe-309026e537ea"
/>

</details>

## Changelog
🆑
add: adds digi legs/teshari sprites to some labcoats that lacked them
/🆑

modular_zubbers/code/datums/greyscale/config_types/greyscale_configs/greyscale_clothes.dm

@@ -117,3 +117,7 @@
 /datum/greyscale_config/mothcoat/worn/teshari
 	name = "Moth Coat (Worn, Teshari)"
 	icon_file = 'modular_zubbers/icons/mob/clothing/suits/misc_teshari.dmi'
+
+/datum/greyscale_config/labcoat/worn/digi
+	name = "Labcoat (Worn, Digi)"
+	icon_file = 'modular_zubbers/icons/mob/clothing/suits/labcoat_digi.dmi'

modular_zubbers/code/modules/clothing/suits/labcoat.dm

@@ -0,0 +1,39 @@
+/obj/item/clothing/suit/toggle/labcoat
+	supports_variations_flags = CLOTHING_DIGITIGRADE_VARIATION
+
+/obj/item/clothing/suit/toggle/labcoat/cmo
+	worn_icon_teshari = 'modular_zubbers/icons/mob/clothing/suits/labcoat_teshari.dmi'
+	supports_variations_flags = CLOTHING_DIGITIGRADE_VARIATION
+
+/obj/item/clothing/suit/toggle/labcoat/mad
+	worn_icon_teshari = 'modular_zubbers/icons/mob/clothing/suits/labcoat_teshari.dmi'
+	supports_variations_flags = CLOTHING_DIGITIGRADE_VARIATION
+
+/obj/item/clothing/suit/toggle/labcoat/genetics
+	greyscale_config_worn_digi = /datum/greyscale_config/labcoat/worn/digi
+
+/obj/item/clothing/suit/toggle/labcoat/chemist
+	greyscale_config_worn_digi = /datum/greyscale_config/labcoat/worn/digi
+
+/obj/item/clothing/suit/toggle/labcoat/virologist
+	greyscale_config_worn_digi = /datum/greyscale_config/labcoat/worn/digi
+
+/obj/item/clothing/suit/toggle/labcoat/coroner
+	greyscale_config_worn_digi = /datum/greyscale_config/labcoat/worn/digi
+
+/obj/item/clothing/suit/toggle/labcoat/science
+	greyscale_config_worn_digi = /datum/greyscale_config/labcoat/worn/digi
+
+/obj/item/clothing/suit/toggle/labcoat/roboticist
+	greyscale_config_worn_digi = /datum/greyscale_config/labcoat/worn/digi
+
+/obj/item/clothing/suit/toggle/labcoat/interdyne
+	greyscale_config_worn_digi = /datum/greyscale_config/labcoat/worn/digi
+
+/obj/item/clothing/suit/toggle/labcoat/hospitalgown
+	greyscale_config_worn_digi = /datum/greyscale_config/labcoat/worn/digi
+	greyscale_config_worn_teshari = /datum/greyscale_config/labcoat/worn/teshari
+
+/obj/item/clothing/suit/toggle/labcoat/medical
+	greyscale_config_worn_digi = /datum/greyscale_config/labcoat/worn/digi
+

tgstation.dme

@@ -9459,6 +9459,7 @@
 #include "modular_zubbers\code\modules\clothing\suits\costume.dm"
 #include "modular_zubbers\code\modules\clothing\suits\croptops.dm"
 #include "modular_zubbers\code\modules\clothing\suits\jacket.dm"
+#include "modular_zubbers\code\modules\clothing\suits\labcoat.dm"
 #include "modular_zubbers\code\modules\clothing\suits\misc.dm"
 #include "modular_zubbers\code\modules\clothing\suits\nerd.dm"
 #include "modular_zubbers\code\modules\clothing\under\_under.dm"