chore: import upstream snapshot with attribution

python/ray/experimental/gradio_utils.py

@@ -0,0 +1,12 @@
+def type_to_string(_type: type) -> str:
+    """Gets the string representation of a type.
+
+    THe original type can be derived from the returned string representation through
+    pydoc.locate().
+    """
+    if _type.__module__ == "typing":
+        return f"{_type.__module__}.{_type._name}"
+    elif _type.__module__ == "builtins":
+        return _type.__name__
+    else:
+        return f"{_type.__module__}.{_type.__name__}"