Move receipt queues into conversation queue to handle 428s

ts/test-mock/playwright.ts

@@ -8,6 +8,7 @@ import type {
   IPCRequest as ChallengeRequestType,
   IPCResponse as ChallengeResponseType,
 } from '../challenge';
+import type { ReceiptType } from '../types/Receipt';
 
 export type AppLoadedInfoType = Readonly<{
   loadTime: number;
@@ -23,6 +24,11 @@ export type ConversationOpenInfoType = Readonly<{
   delta: number;
 }>;
 
+export type ReceiptsInfoType = Readonly<{
+  type: ReceiptType;
+  timestamps: Array<number>;
+}>;
+
 export type StorageServiceInfoType = Readonly<{
   manifestVersion: number;
 }>;
@@ -70,6 +76,10 @@ export class App {
     return this.waitForEvent('challenge');
   }
 
+  public async waitForReceipts(): Promise<ReceiptsInfoType> {
+    return this.waitForEvent('receipts');
+  }
+
   public async waitForStorageService(): Promise<StorageServiceInfoType> {
     return this.waitForEvent('storageServiceComplete');
   }