Hide Home tab for non Curator users

[markashman]

With 2023 release of server you now have two tabs Home & Admin, which is nice for Admins, but unless there are plans to add additional tabs for standard users showing the Home tab button is pointless. This is exacerbated but the fact that you cannot change the selection colour of dark blue, which doesn't work well with darker backgrounds, reducing the usefulness of theme settings.

It would be a better user experience if for standard users the Home tab button was hidden.