ENH: Let the user solve the csv file error instead of muting the error

Co-authored-by: Gui-FernandesBR <63590233+Gui-FernandesBR@users.noreply.github.com>

Author: MateusStano

rocketpy/rocket/aero_surface/generic_surface.py

@@ -409,10 +409,7 @@ def __load_csv(self, file_path, coeff_name):
 
         def _create_regular_grid_function(csv_source, variable_names):
             """Create a regular-grid Function when CSV samples form a full grid."""
-            try:
-                data = np.loadtxt(csv_source, delimiter=",", skiprows=1, dtype=float)
-            except (OSError, ValueError):
-                return None
+            data = np.loadtxt(csv_source, delimiter=",", skiprows=1, dtype=float)
 
             data = np.atleast_2d(data)
             expected_columns = len(variable_names) + 1