The source project of this merge request has been removed.
po: use the subproject directory in meson
Currently, the translation of the desktop file and appdata file aren't working. This because in the meson file, the po_dir is set to po/.
However, the translations are coming from an other repository, included in the project with a subproject so in the subprojects/po directory.
This commit changes the po_dir to the right one.