nwggrid not respecting nwg-pin-cache order

[ozls]

Hello! First of all, many many thanks for the server/client update. It works really well, I'm very happy about it.
Unfortunately, I have noticed that nwggrid does not respect the order of my pinned entries since this last update.

This is the content of my .config/nwg-pin-cache:

nemo.desktop
Alacritty.desktop
firefox.desktop
telegramdesktop.desktop
signal-desktop.desktop
io.github.quodlibet.QuodLibet.desktop
spotify.desktop
io.gitlab.Goodvibes.desktop
org.manjaro.pamac.manager.desktop
code-settings.desktop

And this is what my grid looks like:

It's not that big of a deal, but I wanted to share. Big thanks again for the new development!

[Siborgium]

I've managed to find the root of the new problem. Hopefully I'll manage to fix it in the next few days.

[Siborgium]

Feel free to try & test, the PR seems to fix the problem.

[Siborgium]

Note that the PR is temporary fix, and it's probably going to work incorrectly when combined with dynamic content updates.