chore: update cogames mettagrid to 0.2.0.63

Author: nishu-builder

pyproject.toml

@@ -9,7 +9,7 @@ readme = "README.md"
 requires-python = ">=3.12,<3.13"
 classifiers = ["Programming Language :: Python :: 3", "Programming Language :: Python :: 3.12"]
 dependencies = [
-  "mettagrid==0.2.0.58",
+  "mettagrid==0.2.0.63",
   "packaging>=24.0.0",
   "pufferlib-core",
   "pydantic>=2.11.5",