Add holy hand grenade (#18107)

* no sound yet

* point light

* hallelujah

* uplink

* fix license maybe?

* 3.0 then (fake)

Resources/Textures/Objects/Weapons/Grenades/holyhandgrenade.rsi/meta.json

@@ -0,0 +1,27 @@
+{
+  "version": 1,
+  "license": "CC-BY-SA-3.0",
+  "copyright": "Made by slava0135 (github) for ss14",
+  "size": {
+    "x": 32,
+    "y": 32
+  },
+  "states": [
+    {
+      "name": "icon"
+    },
+    {
+      "name": "primed",
+      "delays": [
+        [
+          0.1,
+          0.1
+        ]
+      ]
+    },
+    {
+      "name": "equipped-BELT",
+      "directions": 4
+    }
+  ]
+}