Option for Admins to Restrict User Registration Edits

We're excited to introduce a powerful new feature that grants admins full control over user registration edits in Events. With a simple toggle switch, admins can now restrict users from modifying their registrations at any time. By toggling the 'Allow edits' option off, admins can ensure that users cannot make changes to their registration details. This capability empowers admins to meticulously plan event arrangements and logistics with precision and efficiency, without the risk of unexpected changes impacting their planning process. However, admins will still be able to edit anyone's registration through the 'Guest Manager,' even if the user can't edit their own registration.