Add "Play" button on manga in library (#8218)

* resume manga button in libarary

* work on resume button

* Backup

* work on opening the last read chapter

* backup

* renaming

* fab instead of image

* done with logic

* cleanup

* cleanup

* import cleanup

* cleanup...

* refactoring

* fixing logic

* fixing scopes

* Reworking design

* adding ability to turn on/off the feature

* cleanup

* refactoring, fixing logic, adding filter logic (partial)

* backup

* backup

* logic done

* backup before merge fix

* merge conflict....

* merge conflict...

* reworking ui logic

* removing unnecessary file

* refactoring

* refactoring

* review changes + minor parameter position movement

* commiting suggestion

Co-authored-by: arkon <arkon@users.noreply.github.com>

* fixing minor mistake

* moving ChapterFilter.kt

Co-authored-by: arkon <arkon@users.noreply.github.com>

app/src/main/java/eu/kanade/domain/library/service/LibraryPreferences.kt

@@ -32,6 +32,8 @@ class LibraryPreferences(
 
     fun autoUpdateTrackers() = preferenceStore.getBoolean("auto_update_trackers", false)
 
+    fun showContinueReadingButton() = preferenceStore.getBoolean("display_continue_reading_button", false)
+
     // region Filter
 
     fun filterDownloaded() = preferenceStore.getInt("pref_filter_library_downloaded", ExtendedNavigationView.Item.TriStateGroup.State.IGNORE.value)