fix: pyproject

Author: georgeh0

examples/patient_intake_extraction_baml/pyproject.toml

@@ -4,3 +4,6 @@ version = "0.1.0"
 description = "Extract structured information from patient intake forms using BAML."
 requires-python = ">=3.10"
 dependencies = ["cocoindex>=0.3.2", "python-dotenv>=1.0.1", "baml-py>=0.212.0"]
+
+[tool.setuptools]
+packages = []