vendor: bump ini to 1.3.7 in lockfile
vendor: bump ini to 1.3.7 in lockfile

and fix dependabot alert

streamlink/streamlink-twitch-gui,chhe/livestreamer-twitch-gui,streamlink/streamlink-twitch-gui,streamlink/streamlink-twitch-gui,chhe/livestreamer-twitch-gui,chhe/livestreamer-twitch-gui