Adds shotgun shell boxes (#6195)

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

@@ -57,3 +57,35 @@
     layers:
       - state: box_security
       - state: ziptie
+
+- type: entity
+  name: box of beanbag shots
+  parent: BoxCardboard
+  id: BoxBeanbag
+  description: A box full of beanbag shots, designed for riot shotguns.
+  components:
+  - type: StorageFill
+    contents:
+      - id: ShellShotgunBeanbag
+        amount: 6
+  - type: Sprite
+    layers:
+      - state: box_beanbag
+  - type: Storage
+    capacity: 30
+
+- type: entity
+  name: box of lethal shots
+  parent: BoxCardboard
+  id: BoxLethalshot
+  description: A box full of lethal shots, designed for riot shotguns.
+  components:
+  - type: StorageFill
+    contents:
+      - id: ShellShotgunBase
+        amount: 6
+  - type: Sprite
+    layers:
+      - state: box_lethalshot
+  - type: Storage
+    capacity: 30

Resources/Prototypes/Catalog/Fills/Crates/armory.yml

@@ -21,5 +21,5 @@
     contents:
       - id: ShotgunGladstone
         amount: 2
-      - id: ShellShotgun
-        amount: 18
+      - id: BoxLethalshot
+        amount: 3

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

@@ -61,8 +61,8 @@
         amount: 2
       - id: ShotgunGladstone
         amount: 2
-      - id: ShellShotgunBeanbag
-        amount: 12
+      - id: BoxBeanbag
+        amount: 2
 #      - ShieldRiot
 #      - SecGasmask