* Add type hints for name, address, expired, and active
* Add nullable to various fields that return null in the test dataset
* Removed nullable type hint, add default boolean value instead of nullable
* Bump schema version
* Add schema version notes, add localized tags for doc string
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Co-authored-by: Oliver <oliver.henry.walters@gmail.com>
* Add tests for allocating a variant to a sales order line
* Add check for variants to match template allocation
* Tweak fixtures for inventree-python, improve test checks
* Optimize check for item variants