Don't fail on updating personal information

[phavekes]

Since #642 we send updated personal information to all known provisionings for a user on login. If one of these provisionings fail, the other provisionings also fail.

There is already a try/catch around the login of a user, so the user can login. See https://github.com/OpenConext/OpenConext-Invite/blob/main/server/src/main/java/invite/security/CustomOidcUserService.java#L76