Adds NGR stamps and secret docs. (shiptest-ss13#3550)

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## About The Pull Request

![obraz](https://github.com/user-attachments/assets/1d16e84a-c00b-49ad-8a50-d469bc1d598f)

![obraz](https://github.com/user-attachments/assets/38fa6b7a-65ec-4f8a-a7c4-51a12059a1e8)

Adds that stuff to the Hyena.
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documented or this can delay review and even discourage maintainers from
merging your PR! -->

## Why It's Good For The Game
There is an NGR combat ship and a Hyena replacement in the works rn.
Good time to add some fluff.
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benefit the game. If you can't justify it in words, it might not be
worth adding. -->

## Changelog

:cl:
add: Added stamps for New Gorlex Republic.
add: Added secret documents for New Gorlex Republic.
/:cl:

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_maps/shuttles/syndicate/syndicate_gorlex_hyena.dmm

@@ -762,9 +762,7 @@
 /obj/machinery/atmospherics/components/unary/vent_scrubber/on/layer4{
 	dir = 8
 	},
-/obj/item/stamp/qm{
-	name = "foreman's rubber stamp"
-	},
+/obj/item/stamp/ngr/foreman,
 /obj/machinery/button/shieldwallgen{
 	dir = 1;
 	id = "hyena_cargo";
@@ -795,10 +793,12 @@
 /area/ship/bridge)
 "oF" = (
 /obj/effect/decal/cleanable/dirt/dust,
-/obj/item/documents/syndicate/mining,
-/obj/structure/filingcabinet,
+/obj/structure/filingcabinet{
+	dir = 1
+	},
 /obj/machinery/firealarm/directional/west,
 /obj/effect/turf_decal/borderfloorblack,
+/obj/item/folder/documents/syndicate/ngr,
 /turf/open/floor/plasteel/tech/grid,
 /area/ship/bridge)
 "oJ" = (
@@ -1870,14 +1870,17 @@
 	},
 /obj/effect/decal/cleanable/dirt/dust,
 /obj/item/paper_bin/carbon,
-/obj/item/folder/documents/syndicate/red,
 /obj/item/pen/fountain/captain,
-/obj/item/stamp/hos{
-	name = "captain's rubber stamp"
-	},
 /obj/effect/turf_decal/borderfloorblack{
 	dir = 1
 	},
+/obj/item/stamp/ngr{
+	pixel_x = 13;
+	pixel_y = 7
+	},
+/obj/item/stamp/ngr/captain{
+	pixel_x = 13
+	},
 /turf/open/floor/plasteel/tech/grid,
 /area/ship/bridge)
 "Ge" = (

code/game/objects/items/documents.dm

@@ -49,6 +49,11 @@
 /obj/item/documents/syndicate/mining
 	desc = "\"Top Secret\" documents detailing Syndicate plasma mining operations."
 
+/obj/item/documents/syndicate/ngr
+	name = "Second Battlegroup secret documents"
+	desc = "\"Top Secret\" documents belonging to the Second Battlegroup of New Gorlex Republic. They are filled with sensitive operational intelligence. These documents are verified with a red wax seal."
+	icon_state = "docs_red"
+
 /obj/item/documents/photocopy
 	desc = "A copy of some top-secret documents. Nobody will notice they aren't the originals... right?"
 	var/forgedseal = 0

code/modules/asset_cache/asset_list_items.dm

@@ -123,7 +123,12 @@
 		"stamp-gold" = 'icons/stamp_icons/large_stamp-gold.png',
 		"stamp-cybersun" = 'icons/stamp_icons/large_stamp-cybersun.png',
 		"stamp-biodynamics" = 'icons/stamp_icons/large_stamp-biodynamics.png',
-		"stamp-donk" = 'icons/stamp_icons/large_stamp-donk.png'
+		"stamp-donk" = 'icons/stamp_icons/large_stamp-donk.png',
+		"stamp-ngr" = 'icons/stamp_icons/large_stamp-ngr.png',
+		"stamp-ngr_cap" = 'icons/stamp_icons/large_stamp-ngr_captain.png',
+		"stamp-ngr_fore" = 'icons/stamp_icons/large_stamp-ngr_foreman.png',
+		"stamp-ngr_lieu" = 'icons/stamp_icons/large_stamp-ngr_lieutenant.png',
+		"stamp-ngr_ensign" = 'icons/stamp_icons/large_stamp-ngr_ensign.png'
 	)
 
 /datum/asset/simple/fuckywucky

code/modules/paperwork/folders_premade.dm

@@ -61,6 +61,10 @@
 /obj/item/folder/documents/syndicate/mining
 	document = /obj/item/documents/syndicate/mining
 
+/obj/item/folder/documents/syndicate/ngr
+	document = /obj/item/documents/syndicate/ngr
+	icon_state = "folder_ngr"
+
 /obj/item/folder/documents/solgov
 	document = /obj/item/documents/solgov
 	desc = "A blue folder with a SolGov seal."

code/modules/paperwork/stamps.dm

@@ -106,6 +106,31 @@
 	icon_state = "stamp-biodynamics"
 	dye_color = DYE_CMO
 
+/obj/item/stamp/ngr
+	name = "New Gorlex Republic rubber stamp"
+	icon_state = "stamp-ngr"
+	dye_color = DYE_REDCOAT
+
+/obj/item/stamp/ngr/captain
+	name = "Captain's rubber stamp"
+	icon_state = "stamp-ngr_cap"
+	dye_color = DYE_QM
+
+/obj/item/stamp/ngr/foreman
+	name = "Foreman's rubber stamp"
+	icon_state = "stamp-ngr_fore"
+	dye_color = DYE_QM
+
+/obj/item/stamp/ngr/lieutenant
+	name = "Lieutenant's rubber stamp"
+	icon_state = "stamp-ngr_lieu"
+	dye_color = DYE_QM
+
+/obj/item/stamp/ngr/ensign
+	name = "Ensign's rubber stamp"
+	icon_state = "stamp-ngr_ensign"
+	dye_color = DYE_QM
+
 /obj/item/stamp/solgov
 	name = "SolGov rubber stamp"
 	icon_state = "stamp-solgov"