musl-locale: Recommend musl-locale in every locale-base package

musl-locale: Recommend musl-locale in every locale-base package

musl-locale installs a profile fragment in /etc/profile.d/
which sets MUSL_LOCPATH in environment. This is required for locale
to work correctly. e.g.

root@qemux86-64:~# date
Wed Jun  4 03:06:25 UTC 2025
root@qemux86-64:~# LC_ALL=fr_FR.UTF-8 date
Mer Jun  4 03:06:29 UTC 2025

Works out of box now.

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Mathieu Dubois-Briand <mathieu.dubois-briand@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>