Sync our metainfo.its with appstream 240824
Integrates the latest changes from upstream appstream, in particular https://github.com/ximion/appstream/commit/6292398f2271a0aa7ed9f7dd47f1faf5b9969960
Fixes #540 (closed)
Integrates the latest changes from upstream appstream, in particular https://github.com/ximion/appstream/commit/6292398f2271a0aa7ed9f7dd47f1faf5b9969960
Fixes #540 (closed)