合并上游更改

感谢：@821938089、@zhongerxll、@youke2580c、@Leroy-X、@Dark-Tide、@lhjgege、@3harmony、@mgz0227

app/src/main/java/io/legato/kazusa/constant/EventBus.kt

@@ -32,4 +32,5 @@ object EventBus {
     const val READ_ALOUD_PLAY = "readAloudPlay"
     const val EXPORT_BOOK = "exportBook"
     const val UP_MANGA_CONFIG = "upMangaConfig"
+    const val PLAY_MODE_CHANGED = "playModeChanged"
 }