* Follow page status via StateFlow
Keep getPage subscription since it's needed to load the pages
* Replace PageLoader.getPage with PageLoader.loadPage
(cherry picked from commit 2ef1f07aaea0852c13a4eb4096ac96c8aa507c39)
# Conflicts:
# app/src/main/java/eu/kanade/tachiyomi/ui/reader/loader/HttpPageLoader.kt
# app/src/main/java/eu/kanade/tachiyomi/ui/reader/viewer/pager/PagerPageHolder.kt
* Cleanup Page statusSubject and statusCallback
* Convert Page status from Int to enum
(cherry picked from commit 6ca32710be5bfed851ab695a0d9438c7ab609b24)
# Conflicts:
# app/src/main/java/eu/kanade/tachiyomi/data/download/Downloader.kt
# app/src/main/java/eu/kanade/tachiyomi/ui/reader/ReaderPageSheet.kt
# app/src/main/java/eu/kanade/tachiyomi/ui/reader/loader/HttpPageLoader.kt
# app/src/main/java/eu/kanade/tachiyomi/ui/reader/viewer/pager/PagerPageHolder.kt
Also run formatter and address some deprecation warnings.
(cherry picked from commit 26a42ba9c01c670f60bedfca41bd72c99aa2a278)
# Conflicts:
# core/src/main/java/eu/kanade/tachiyomi/network/NetworkHelper.kt