bug#63648: 29.0.90; project.el: with switch-use-entire-map, switch-project errors on non-project commands

[Eli Zaretskii]

> Cc: "63648@debbugs.gnu.org" <63648@debbugs.gnu.org>
> From: Drew Adams <drew.adams@oracle.com>
> Date: Thu, 1 Jun 2023 21:09:28 +0000
> 
> > Or maybe we can just change how C-x C-j
> > behaves so it works intuitively with C-x p p?       
> 
> Please don't change C-x C-j.

Don't worry, it won't change.