fix: add regions arg back

Author: lachlangrose

LoopStructural/modelling/core/geological_model.py

@@ -1695,7 +1695,7 @@ def get_feature_by_name(self, feature_name) -> GeologicalFeature:
         else:
             raise ValueError(f"{feature_name} does not exist!")
 
-    def evaluate_feature_value(self, feature_name, xyz, scale=True):
+    def evaluate_feature_value(self, feature_name, xyz, scale=True, use_regions=True):
         """Evaluate the scalar value of the geological feature given the name at locations
         xyz