Added Streams to TourRepository

lib/dto/image_note_response.dart

@@ -0,0 +1,18 @@
+import 'note.dart';
+import 'package:json_annotation/json_annotation.dart';
+
+part 'image_note_response.g.dart';
+
+@JsonSerializable(fieldRename: FieldRename.snake)
+class ImageNoteDTO {
+  final String url;
+  final String oid;
+  final String name;
+
+  ImageNoteDTO({required this.url, required this.oid, required this.name});
+
+  factory ImageNoteDTO.fromJson(Map<String, dynamic> json) =>
+      _$ImageNoteDTOFromJson(json);
+
+  Map<dynamic, dynamic> toJson() => _$ImageNoteDTOToJson(this);
+}