unique satchel grid (#23724)

* unique satchel grid

* small tweaksies

Resources/Prototypes/Catalog/Fills/Boxes/security.yml

@@ -70,13 +70,13 @@
   id: BoxForensicPad
   description: A box of forensic pads.
   components:
-  - type: Storage
+  - type: Item
-    grid:
+    shape:
-    - 0,0,4,3
+    - 0,0,1,1
   - type: StorageFill
     contents:
-      - id: ForensicPad
+    - id: ForensicPad
-        amount: 10
+      amount: 9
   - type: Sprite
     layers:
       - state: box_security

Resources/Prototypes/Entities/Clothing/Back/satchel.yml

@@ -6,6 +6,11 @@
   components:
   - type: Sprite
     sprite: Clothing/Back/Satchels/satchel.rsi
+  - type: Storage
+    grid:
+    - 0,0,1,3
+    - 3,0,6,3
+    - 8,0,9,3
 
 - type: entity
   parent: ClothingBackpackSatchel

Resources/Prototypes/Entities/Objects/Specific/Forensics/forensics.yml

@@ -5,7 +5,7 @@
   description: A forensic pad for collecting fingerprints or fibers.
   components:
   - type: Item
-    size: Small
+    size: Tiny
   - type: ForensicPad
   - type: Sprite
     sprite: Objects/Misc/bureaucracy.rsi