* Backend changes
* Show custom field values
* Add custom fields table input
* Add custom field filtering
* Add unit tests
* Include custom fields in import/export
* Anonymise performer custom fields
* Move json.Number handler functions to api
* Handle json.Number conversion in api
* Add mockery config file
* Move basic file/folder structs to models
* Fix hack due to import loop
* Move file interfaces to models
* Move folder interfaces to models
* Move scene interfaces to models
* Move scene marker interfaces to models
* Move image interfaces to models
* Move gallery interfaces to models
* Move gallery chapter interfaces to models
* Move studio interfaces to models
* Move movie interfaces to models
* Move performer interfaces to models
* Move tag interfaces to models
* Move autotag interfaces to models
* Regenerate mocks