Fix gradio_client bool schema crash on HF Spaces

gradio_client._json_schema_to_python_type crashes when
additionalProperties is a boolean instead of a dict schema.
Patch it before importing gradio to handle this case.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

app.py

@@ -11,6 +11,17 @@ import pandas as pd
 import matplotlib
 matplotlib.use('Agg')
 import matplotlib.pyplot as plt
+import gradio_client.utils as _gc_utils
+
+_orig_json_schema_to_python_type = _gc_utils._json_schema_to_python_type
+
+def _patched_json_schema_to_python_type(schema, defs):
+    if isinstance(schema, bool):
+        return "Any" if schema else "None"
+    return _orig_json_schema_to_python_type(schema, defs)
+
+_gc_utils._json_schema_to_python_type = _patched_json_schema_to_python_type
+
 import gradio as gr
 
 # Ensure local modules are importable