feat(entities): afegeix stone i column com a muros decoratius

source/game/entities/entity_writer.cpp

@@ -60,6 +60,9 @@ namespace EntityWriter {
                 } else if (s.col.has_value() && s.row.has_value()) {
                     out += "    position: [" + std::to_string(*s.col) + ", " + std::to_string(*s.row) + "]\n";
                 }
+                if (s.frame.has_value()) {
+                    out += "    frame: " + std::to_string(*s.frame) + "\n";
+                }
             }
             return out;
         }