Signals Notebook: What are the impacts of changing a user email?

Description

Administrators need to change the user emails due to company or user changes

Details

- Changing the email does not affect user data or entities
- API keys associated with the old email are deleted and stop working, new API keys need to be created for the new email
- Searching by email must use the new address
- Non-SSO users need to reset the password using the new email address
- For SSO users the company's IT must ensure the email is changed in their IdP as well