chore: set proper flags and data for animated models

src/Common/Game/T5/T5_Assets.h

@@ -540,6 +540,15 @@ namespace T5
         XSurfaceCollisionTree* collisionTree;
     };
 
+    enum XSurfaceFlag
+    {
+        XSURFACE_FLAG_QUANTIZED = 0x1,
+        XSURFACE_FLAG_SKINNED = 0x2,
+        XSURFACE_FLAG_CONSTANT_COLOR = 0x4,
+        XSURFACE_FLAG_DEFORMED = 0x80,
+        XSURFACE_FLAG_STREAMED = 0x8000,
+    };
+
     struct XSurfaceTri
     {
         uint16_t i[3];