feat(AWS IAM Node): Add new AWS IAM Node (#11963)

Co-authored-by: Adina Totorean <adinatotorean99@gmail.com>

packages/nodes-base/nodes/Aws/IAM/test/group/getAll.test.ts

@@ -0,0 +1,58 @@
+import { NodeTestHarness } from '@nodes-testing/node-test-harness';
+import nock from 'nock';
+
+import { BASE_URL, CURRENT_VERSION } from '../../helpers/constants';
+
+describe('AWS IAM -  Get All Groups', () => {
+	beforeEach(() => {
+		nock.cleanAll();
+		nock(BASE_URL)
+			.persist()
+			.defaultReplyHeaders({ 'Content-Type': 'application/x-amz-json-1.1' })
+			.post('/', {
+				Action: 'ListGroups',
+				Version: CURRENT_VERSION,
+				MaxItems: 100,
+			})
+			.reply(200, {
+				ListGroupsResponse: {
+					ListGroupsResult: {
+						Groups: [
+							{
+								Arn: 'arn:aws:iam::130450532146:group/test/Admin7',
+								CreateDate: 1733436631,
+								GroupId: 'AGPAR4X3VE4ZAFFY5EDUJ',
+								GroupName: 'Admin7',
+								Path: '/test/',
+							},
+							{
+								Arn: 'arn:aws:iam::130450532146:group/cognito',
+								CreateDate: 1730804196,
+								GroupId: 'AGPAR4X3VE4ZMVEFLBSRB',
+								GroupName: 'cognito',
+								Path: '/',
+							},
+							{
+								Arn: 'arn:aws:iam::130450532146:group/GroupCreatedAfter',
+								CreateDate: 1741589366,
+								GroupId: 'AGPAR4X3VE4ZF5VE6UF2U',
+								GroupName: 'GroupCreatedAfter',
+								Path: '/',
+							},
+						],
+					},
+				},
+			});
+	});
+
+	new NodeTestHarness().setupTests({
+		workflowFiles: ['getAll.workflow.json'],
+		credentials: {
+			aws: {
+				region: 'eu-central-1',
+				accessKeyId: 'test',
+				secretAccessKey: 'test',
+			},
+		},
+	});
+});