feat: now playing chapter track

plugins/capacitor/AbsAudioPlayer.js

@@ -141,6 +141,11 @@ class AbsAudioPlayerWeb extends WebPlugin {
     if (this.player) this.player.playbackRate = value
   }
 
+  // PluginMethod
+  setChapterTrack({ enabled }) {
+    this.useChapterTrack = enabled
+  }
+
   // PluginMethod
   async getCurrentTime() {
     return {
@@ -262,4 +267,4 @@ export { AbsAudioPlayer }
 export default ({ app, store }, inject) => {
   $axios = app.$axios
   vuexStore = store
-}
+}