imp: Display the user organization automatically calculated

[marien-probesys]

Related issue(s)

#795

How to test manually

1. Make sure no organization has "domains"
2. Create a user without authorization
3. Verify the user has no "Organization" on its page
4. Add an authorization to the user on a specific organization
5. Verify the user has the corresponding organization on its page (marked as "Automatic")
6. Add the domain of the user to another organization
7. Verify the user has the corresponding organization on its page (marked as "Automatic")
8. Force the user's organization with the edit form
9. Verify the user has the corresponding organization on its page

Checklist

• Code is manually tested
• Permissions / authorizations are verified
• New data can be imported
• Interface works on both mobiles and big screens
• Interface works in both light and dark modes
• Interface works on both Firefox and Chrome
• Accessibility has been tested
• Translations are synchronized
• Tests are up to date
• Copyright notices are up to date
• Documentation is up to date
• Pull request has been reviewed and approved