style(spp_metric_service): pass default directly as SQL parameter (gemini review)

Author: gonzalesedwin1123

spp_metric_service/models/demographic_dimension.py

@@ -359,7 +359,7 @@ def to_sql_column(self, alias="ind", alias_counter=0):
                     SQL.identifier(alias),
                     SQL.identifier("is_group"),
                     result.expression,
-                    SQL("%s", default),
+                    default,
                 ),
                 joins=result.joins,
                 alias_counter=result.alias_counter,
@@ -371,7 +371,7 @@ def to_sql_column(self, alias="ind", alias_counter=0):
                     SQL.identifier(alias),
                     SQL.identifier("is_group"),
                     result.expression,
-                    SQL("%s", default),
+                    default,
                 ),
                 joins=result.joins,
                 alias_counter=result.alias_counter,