Remove unnecessary fix to @types/node

Author: alcuadrado

v-next/hardhat-node-test-reporter/src/diagnostics.ts

@@ -1,4 +1,4 @@
-import type { TestEventData } from "./node-types.js";
+import type { TestEventData } from "./types.js";
 
 export interface GlobalDiagnostics {
   tests: number;

v-next/hardhat-node-test-reporter/src/formatting.ts

@@ -1,5 +1,5 @@
 import type { GlobalDiagnostics } from "./diagnostics.js";
-import type { TestEventData } from "./node-types.js";
+import type { TestEventData } from "./types.js";
 
 import chalk from "chalk";
 

v-next/hardhat-node-test-reporter/src/github-actions.ts

@@ -1,4 +1,4 @@
-import type { TestEventData } from "./node-types.js";
+import type { TestEventData } from "./types.js";
 
 import path from "node:path";
 import { fileURLToPath } from "node:url";

v-next/hardhat-node-test-reporter/src/node-types.ts

@@ -3,7 +3,7 @@ import type {
   TestEventData,
   TestEventSource,
   TestReporterResult,
-} from "./node-types.js";
+} from "./types.js";
 
 import chalk from "chalk";
 

v-next/hardhat-node-test-reporter/src/reporter.ts

@@ -0,0 +1,22 @@
+import type { TestEvent } from "node:test/reporters";
+
+/**
+ * A map from event type to its data type.
+ */
+export type TestEventData = UnionToObject<TestEvent>;
+
+type UnionToObject<T extends { type: string }> = {
+  [K in T as K["type"]]: K extends { type: K["type"]; data: infer D }
+    ? D
+    : never;
+};
+
+/**
+ * The type of the event source that the reporter will receive.
+ */
+export type TestEventSource = AsyncGenerator<TestEvent, void>;
+
+/**
+ * The type of the result of the reporter.
+ */
+export type TestReporterResult = AsyncGenerator<string, void>;