Hi,

Commits from last week on project.el
(338409c1f19e1d3a97d12edaf5ac36f1a781d08a and
	0d518b78d785613967fb1b375aa7932385991891) introduce problems when fileshistorycontainsTrampreference.

Here is the procedure to repoduce :
- launch an 'emacs -Q' session
- eval (add-to-list 'file-name-history "/ssh:inaccessible-host:~/") to
add Tramp reference in file history
- open a local file from a project with 'find-file'
- do 'M-x project-find-file'

This results in a 'Tramp failed to connect' error. If the host is
accessible, there is no error but we can see trace of an SSH connection
(with the associated latency). It's not something we expect when we're
working on an entirely local project.

As far as I understand the 'project--read-file-cpd-relative' function,
a simple fix is to limit 'expand-file-name' to local files (as in the
attached patch).


In GNU Emacs 30.0.50 (build 1, x86_64-pc-linux-gnu, GTK+ Version
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