Add management command to delete accounts

Part of https://gitlab.developers.cam.ac.uk/uis/devops/iam/activate-account/api/-/issues/19

This is needed to support development and staging activities, so that we can remove and re-populate test data for use in user acceptance testing.

assigned to @mk2155

resolved all threads

added 1 commit

• 257f12fc - fix: update management command

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added 1 commit

• c3c9bb99 - feat: add management command to delete accounts

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requested review from @ee345

approved this merge request

resolved all threads

mentioned in commit 14b3d03b

merged