deleted everything related to user or to there things

[adamrammal]

Description

I deleted the roles and user constraints and preference and activities i will be happy if you tell me if that what you meant cause i am thinking i did delete by data base that is what shalev recommend to me

Related Issues

Closes bgu-nasa/main#39

Fixes #
Related to #

Changes Made

Testing

• Unit tests added/updated
• Integration tests added/updated
• Manual testing completed
• All existing tests pass

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Checklist

• My code follows the project's code style guidelines
• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• My changes generate no new warnings or errors
• I have added tests that prove my fix is effective or that my feature works
• New and existing unit tests pass locally with my changes
• Any dependent changes have been merged and published

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• No database changes
• Database migration included
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