Release tags in appdata out of date
The release tags in the appdata refer to the 3.22 release which makes Glade look really stale in app stores like flathub. https://gitlab.gnome.org/GNOME/glade/-/blob/master/data/org.gnome.Glade.appdata.xml.in#L52
I would strongly recommend a workflow where we can use the appdata news-to-appdata command to update the metainfo file on each release.