Add backgammon and board game crate (#5884)

* [ADD] backgammon, made pieces generic

* [ADD] board game crate

* [REMOVE] minor whitespace

* Fix BOM

* [CHANGE] feedback changes, condensed backgammon setup

* [CHANGE] swapped backgammon y positions to correct ones

Co-authored-by: fishfish458 <fishfish458>
Co-authored-by: Visne <39844191+Visne@users.noreply.github.com>

Resources/Textures/Objects/Fun/Tabletop/backgammon.rsi/meta.json

@@ -0,0 +1,14 @@
+{
+    "version": 1,
+    "license": "CC-BY-SA-3.0",
+    "copyright": "Fishfish458",
+    "size": {
+        "x": 23,
+        "y": 16
+    },
+    "states": [
+        {
+            "name": "board"
+        }
+    ]
+}

Resources/Textures/Objects/Fun/Tabletop/backgammon_tabletop.rsi/meta.json

@@ -0,0 +1,14 @@
+{
+    "version": 1,
+    "license": "CC-BY-SA-3.0",
+    "copyright": "Fishfish458",
+    "size": {
+        "x": 550,
+        "y": 410
+    },
+    "states": [
+        {
+            "name": "backgammonBoard"
+        }
+    ]
+}

Resources/Textures/Objects/Fun/Tabletop/generic_pieces.rsi/meta.json

@@ -1,7 +1,7 @@
 {
     "version": 1,
     "license": "CC-BY-SA-3.0",
-    "copyright": "Zumorica",
+    "copyright": "Zumorica, Fishfish458",
     "size": {
         "x": 24,
         "y": 24
@@ -18,6 +18,12 @@
         },
         {
             "name": "blue"
+        },
+        {
+            "name": "white"
+        },
+        {
+            "name": "black"
         }
     ]
 }