move default config to data/

csst_proto/config.py

@@ -44,7 +44,7 @@ def read_config(config_path: Optional[str] = None) -> dict:
     """
     # if config_path is specified, use it, otherwise use the default
     if config_path is None:
-        config_path: str = os.path.join(HERE, "config", "default_config.toml")
+        config_path: str = os.path.join(HERE, "data", "default_config.toml")
     # read the config file
     config: dict = toml.load(config_path)
     return config