We already check in the foreground. If the app isn't being foregrounded at all, then there isn't much
point in checking for an update.
(cherry picked from commit 42954609b94e13d8fadbf1f3769e9f32fa9e8447)
# Conflicts:
# app/build.gradle.kts
# app/src/main/java/eu/kanade/tachiyomi/data/updater/AppUpdateJob.kt