fix: Apply credential overwrites recursively (#5072)

This ensures that overwrites defined for a parent credential type also applies to all credentials extending it.

packages/cli/test/integration/shared/utils.ts

@@ -8,6 +8,7 @@ import set from 'lodash.set';
 import { BinaryDataManager, UserSettings } from 'n8n-core';
 import {
 	ICredentialType,
+	ICredentialTypes,
 	IDataObject,
 	IExecuteFunctions,
 	INode,
@@ -71,6 +72,7 @@ import { eventBusRouter } from '@/eventbus/eventBusRoutes';
 const loadNodesAndCredentials: INodesAndCredentials = {
 	loaded: { nodes: {}, credentials: {} },
 	known: { nodes: {}, credentials: {} },
+	credentialTypes: {} as ICredentialTypes,
 };
 
 const mockNodeTypes = NodeTypes(loadNodesAndCredentials);
@@ -160,7 +162,7 @@ export async function initTestServer({
  * Pre-requisite: Mock the telemetry module before calling.
  */
 export function initTestTelemetry() {
-	void InternalHooksManager.init('test-instance-id', 'test-version', mockNodeTypes);
+	void InternalHooksManager.init('test-instance-id', mockNodeTypes);
 }
 
 /**