Persist distribution board setup

src/frontend/types.ts

@@ -87,6 +87,11 @@ export interface DistributionBoardDto {
   name: string;
 }
 
+export interface DistributionBoardCommandResultDto
+  extends ProjectCommandResultDto {
+  distributionBoard: DistributionBoardDto;
+}
+
 export interface CircuitListDto {
   id: string;
   projectId: string;