port to firstName/familyName

We still want to finish the auth process in that case, so the app
can display some error message.

No longer needs babel, but requries an alpha version of the typescript plugin
for eslint 8 support

In case of the server template there are no enpoints registered by default,
but we still sue the keycloak login in the API docs. To avoid errors there
gracefully handle that case.

This way we can depend on the roles being available when the login is done.

auth.person-id is now deprecated, auth.user-id should be used instead

auth.person is now deprecated and only contains a list of roles. There is good replacement
for this at this point.

_setLoginStatus takes care of that anyway.

We now enable it by default for everyone. The plan is to load the API
user instead and not the person as a next step. This api should work
even for users that don't have a person associated.

This is the only place this information is used and we want to
clean up the API. Since this is more of a demo component and not
activitely used anywhere anymore just remove it.

This removes the 'show-image' (false by default) and removes the functionality
to show a user profile image in the logout dropdown.

We've never used this actively and want to clean things up, so remove it.

In case the activity emits this event then we switch to the specified activity.