Make token modal react to permissions and perm errors
- If i am not a workspace level admin/builder the group shouldn't be shown in the Database Tokens -> Group list
- If I don't have access to a table anymore, but I can still see it in the modal, a permissions error should show perhaps with an automatic refresh if a 401 comes back by trying to grant create/read/update/delete on that token
Also we should explain that atm only workspace admins and builders can make/use tokens.
Edited by Nigel Gott