Georges Basile Stavracas Neto authored Oct 19, 2022 and Bastien Nocera committed Oct 21, 2022

Even though we still need to preserve the *.plugin.desktop.in
workaround, we can easily use Meson's native i18.merge_file()
to generate translations, instead of the custom_target().

Switch plugins to generate translations using i18.merge_file(), and make
sure to generate and install those files by setting the `install`
argument to true.