fix(handler): apply no_media_player option during feed creation

CreateFeed copied every other option from the feed creation request but
never NoMediaPlayer, so the flag was silently dropped and always stored
as false when creating a feed.

internal/reader/handler/handler.go

@@ -167,6 +167,7 @@ func CreateFeed(store *storage.Storage, userID int64, feedCreationRequest *model
 	subscription.BlockFilterEntryRules = feedCreationRequest.BlockFilterEntryRules
 	subscription.KeepFilterEntryRules = feedCreationRequest.KeepFilterEntryRules
 	subscription.HideGlobally = feedCreationRequest.HideGlobally
+	subscription.NoMediaPlayer = feedCreationRequest.NoMediaPlayer
 	subscription.EtagHeader = responseHandler.ETag()
 	subscription.LastModifiedHeader = responseHandler.LastModified()
 	subscription.FeedURL = responseHandler.EffectiveURL()