I'd like to have session data, like recent files and window position, to be in a separate file from `geany.conf`. Luckily, it seems this has been discussed before in #1763 and implemented in PR #2776. However, when I use Geany it still saves these session data to `geany.conf`, and there is no `~/.config/session.conf`.

I am using Geany 1.38, "Sulamar", "built on or after 2022-04-24" which seems like the PR should be effective in my build. Is there some secret setting I need to toggle to enable it?