Treat Project location as string value field to prevent comma-separated lat/long from being incorrectly interpeted as value/unit due to the comma-space between them

Author: softwareengineerprogrammer

src/geophires_x_client/geophires_x_result.py

@@ -178,7 +178,7 @@ class GeophiresXResult:
                 'Segment 3   Geothermal gradient',
                 'Segment 3   Thickness',
                 'Segment 4   Geothermal gradient',
-                'Project location',
+                _StringValueField('Project location'),
             ],
             'RESERVOIR PARAMETERS': [
                 _EqualSignDelimitedField('Reservoir Model'),