Incorrect appstream install location

[danirabbit]

stashed/data/meson.build

Line 24 in 2cb01fb

install_dir: join_paths(get_option('datadir'), 'appdata')

Same issue as hezral/keystrokes#1

While trying to review your app, Sideload seems to be stuck on not being able to load appdata. I noticed you're installing to share/appdata which is a very old location. This file should instead be installed to share/metainfo

[hezral]

Thanks, i've updated it now. I was using Builder to generate a skeleton project directory, i think it came from there.