1) files/patch-meson_options.txt

This patch adds the option but doesn't act on the option in any way.  (i.e. it doesn't affect the result except for some lines in the log)

2) files/patch-controller_supervisord_plugin_notifymodule.c

This patch might be interesting, though we just avoided the notify module on non-Linux since 6.0.17, so it's not really needed anymore.  Maybe we'd need that notify-free code-path anyway for some other BSD or macOS; I don't remember details about this.

--Vladimir