Goes to tracker settings to log in if none are set up.
(cherry picked from commit 3a0b3de1754452cc0e10426c79820baa74d30b63)
# Conflicts:
# app/src/main/java/eu/kanade/tachiyomi/ui/manga/MangaScreen.kt
# app/src/main/java/eu/kanade/tachiyomi/ui/more/MoreTab.kt