OZG-6179 enhance antragraum proto by get rueckfrage

nachrichten-manager-interface/src/main/protobuf/antragraum.model.proto

@@ -67,4 +67,12 @@ message GrpcRueckfrageAnswer {
 
 message GrpcSendRueckfrageAnswerResponse {
   string commandId = 1;
+}
+
+message GrpcGetRueckfrageRequest {
+  string id = 1;
+}
+
+message GrpcGetRueckfrageResponse {
+  GrpcRueckfrage rueckfrage = 1;
 }
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nachrichten-manager-interface/src/main/protobuf/antragraum.proto

@@ -38,4 +38,7 @@ service AntragraumService {
 
   rpc SendRueckfrageAnswer(GrpcSendRueckfrageAnswerRequest) returns (GrpcSendRueckfrageAnswerResponse) {
   }
+  
+  rpc GetRueckfrage(GrpcGetRueckfrageRequest) returns (GrpcGetRueckfrageResponse){
+  }
 }
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