fix(FEC-10878): order of text captions are broken on Safari browser (#…

…527)

Issue: config used previous config
Solution: change the config to new config

src/player.js

@@ -2182,7 +2182,7 @@ export default class Player extends FakeEventTarget {
    */
   _updateTracks(tracks: Array<Track>): void {
     Player._logger.debug('Tracks changed', tracks);
-    if (this.config.playback.useNativeTextTrack) {
+    if (this.config.text.useNativeTextTrack) {
       this._eventManager.listen(this._engine, CustomEventType.TEXT_TRACK_ADDED, (event: FakeEvent) => this._onTextTrackAdded(event));
     }
     this._tracks = tracks.concat(this._externalCaptionsHandler.getExternalTracks(tracks));