Update script `query_civic_expr.py`

[aricht]

With the latest version update of the civicpy package (v2.0.0) incompatibilities with the script query_civic_expr.py arose. Some vocabulary seems to be updated (DOES_NOT_SUPPORT vs. DOES NOT SUPPORT), and data types changed (INT vs. STRING creating errors like AttributeError: 'int' object has no attribute 'strip').

A new script using the civicutils package is probably the best approach.

[aricht]

Changes tocivicpy v2.0.0 were adapted in #14 , civicpy package v3.0.0 was released in January 2023 - the script query_civic_expr.py must be adapted to the latest changes as well.

Fix in existing script will be pushed soon, work on a new script is ongoing.