Permissions changed on /run/NetworkManager

[Chris Green]

I recently upgraded my system from [x]ubuntu 23.04 to [x]ubuntu 23.10,
it would appear that Network Manager has tightened up permissions on
the /run/NetworkManager directory from 755 to 700. (NetworkManager has
been upgraded from 1.42.4 to 1.44.2).

This causes me a problem because I have a customised dnsmasq
installation that uses the file /run/NetworkManager/no-stub-resolv.conf
to get the upstream DNS server.

Is there a way I can configure Network Manager to go back to the
previous permisssions?  Alternatively can I get it to write the same
information as is in no-stub-resolv.conf to some other more accessible
place?

-- 
Chris Green