Compare value logic

https://github.com/duckdb/duckdb-sqllogictest-python/blob/be27216725d4022aae9f89d3caaef655a049b82c/duckdb_sqllogictest/result.py#L501

`compare_value` copies the logic of its C++ equivalent, to do that it requires knowing the types of the result (the result of the query being executed) and transform the expected strings into those types, so it can perform type-dependent equality checks on them (for example +/-epsilon equality for doubles/floats)

Perhaps this can become a sql query rather than executing every tuple individually