message: Fix nullability on some properties
diff: @@ -78,7 +78,7 @@ export enum DtrActivityModes {
  export interface D1ItemFetchRequest {
  referenceId: string;
  - roll?: string;
  + roll: string | null;
  }
  export interface D1ItemFetchResponse extends D1ItemFetchRequest {
  @@ -88,7 +88,7 @@ export interface D1ItemFetchResponse extends D1ItemFetchRequest {
  }
  export interface D1ItemReviewRequest extends D1ItemFetchRequest {
  - selectedPerks?: string;
  + selectedPerks: string | null;
  instanceId: string;
  }
  