added functionality to show own votes in polls

lib/api/marianumcloud/talk/getPoll/getPollStateResponse.dart

@@ -0,0 +1,50 @@
+import 'package:json_annotation/json_annotation.dart';
+
+import '../../../apiResponse.dart';
+
+part 'getPollStateResponse.g.dart';
+
+@JsonSerializable(explicitToJson: true)
+class GetPollStateResponse extends ApiResponse {
+  GetPollStateResponseObject data;
+
+  GetPollStateResponse(this.data);
+
+  factory GetPollStateResponse.fromJson(Map<String, dynamic> json) => _$GetPollStateResponseFromJson(json);
+  Map<String, dynamic> toJson() => _$GetPollStateResponseToJson(this);
+}
+
+@JsonSerializable(explicitToJson: true)
+class GetPollStateResponseObject {
+  int id;
+  String question;
+  List<String> options;
+  dynamic votes;
+  String actorType;
+  String actorId;
+  String actorDisplayName;
+  int status;
+  int resultMode;
+  int maxVotes;
+  List<int> votedSelf;
+  int? numVoters;
+  List<String>? details;
+
+  GetPollStateResponseObject(
+      this.id,
+      this.question,
+      this.options,
+      this.votes,
+      this.actorType,
+      this.actorId,
+      this.actorDisplayName,
+      this.status,
+      this.resultMode,
+      this.maxVotes,
+      this.votedSelf,
+      this.numVoters,
+      this.details);
+
+  factory GetPollStateResponseObject.fromJson(Map<String, dynamic> json) => _$GetPollStateResponseObjectFromJson(json);
+  Map<String, dynamic> toJson() => _$GetPollStateResponseObjectToJson(this);
+}