Adds holobarrier projector to warden and HOS lockers (#15091)

* adds holobarrier projector and adds it to warden&hos locker

* a

Resources/Textures/Structures/Holo/security.rsi/meta.json

@@ -0,0 +1,22 @@
+{
+  "version": 1,
+  "size": {
+    "x": 32,
+    "y": 32
+  },
+    "license": "CC-BY-SA-3.0",
+    "copyright": "Taken from tgstation at https://github.com/tgstation/tgstation/commit/f4017da82ae4de7bfaf8ebdbba33d0de81c15587",
+    "states": [
+        {
+            "name": "icon",
+            "delays": [
+                [
+                    0.3,
+                    0.3,
+                    0.3,
+                    0.3
+                ]
+            ]
+        }
+    ]
+}