fix(deps): update dependency django-import-export to ~4.2

This MR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
django-import-export (changelog)	~4.0 -> ~4.2

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Release Notes

django-import-export/django-import-export (django-import-export)

v4.2.1

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v4.2.0

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v4.1.1

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v4.1.0

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