[FR] test/sample gap

[kristapratico]

• CurrencyValue code (no tests or samples)
• AddressValue new properties - unit, city_district, state_district, suburb, house, and level (no tests or samples)
• "boolean" value_type and bool value on DocumentField (no tests or samples)
• query_fields (no sample)
• document annotations, images, formulas, barcodes on DocumentPage (no tests (tested locally) or samples)

[catalinaperalta]

We've added tests for all of the still supported features mentioned above.

• Some are only live tests, such as the barcodes and formulas tests.
• The service team hasnt been able to provide an example that returns all of the new supported fields for AddressValue.
• Currency code is tested.
• No models return bool yet.