Move slot UI files around (#11282)

* Move files around for themes

Resources/Textures/Interface/Default/meta.json

@@ -0,0 +1,86 @@
+{
+  "version": 1,
+  "size": {
+      "x": 32,
+      "y": 32
+  },
+  "license": "CC-BY-NC-SA-3.0",
+  "copyright": "Taken from https://github.com/goonstation/goonstation at commit e77d85d9c1d93aa32da7702737ceeac2b56738ac.",
+  "states": [
+      {
+        "name": "back",
+      },
+      {
+        "name": "belt"
+      },
+      {
+        "name": "block"
+      },
+      {
+        "name": "ears"
+      },
+      {
+        "name": "ears_headset"
+      },
+      {
+        "name": "glasses"
+      },
+      {
+        "name": "gloves"
+      },
+      {
+        "name": "hand_active"
+      },
+      {
+        "name": "hand_active_gold"
+      },
+      {
+        "name": "hand_l"
+      },
+      {
+        "name": "hand_l_no_letter"
+      },
+      {
+        "name": "hand_r"
+      },
+      {
+        "name": "hand_r_no_letter"
+      },
+      {
+        "name": "head"
+      },
+      {
+        "name": "id"
+      },
+      {
+        "name": "invtoggle"
+      },
+      {
+        "name": "mask"
+      },
+	    {
+        "name": "neck"
+      },
+      {
+        "name": "pocket"
+      },
+      {
+        "name": "shoes"
+      },
+      {
+        "name": "suit"
+      },
+      {
+        "name": "suit_storage"
+      },
+      {
+        "name": "uniform"
+      },
+      {
+        "name": "inventory"
+      },
+      {
+        "name": "pda"
+      }
+   ]
+}