Make #wlif_issuer_url work for group or project

What does this MR do and why?

Make #wlif_issuer_url work for group or project

::Integrations::GoogleCloudPlatform::WorkloadIdentityFederation.wlif_issuer_url only worked for projects. Here we make it work for groups as well.

Changelog: changed

EE: true

MR acceptance checklist

Please evaluate this MR against the MR acceptance checklist. It helps you analyze changes to reduce risks in quality, performance, reliability, security, and maintainability.

Screenshots or screen recordings

Before	After

How to set up and validate locally

1. Go to /flightjs/Flight/-/settings/integrations/google_cloud_platform_workload_identity_federation/edit
2. Click on Manual setup
3. Check that the issuer URL is available.

ee/spec/frontend/integrations/edit/components/google_cloud_iam/manual_setup_spec.js

@@ -2,23 +2,23 @@ import { GlLink, GlSprintf } from '@gitlab/ui';
 import { shallowMount } from '@vue/test-utils';
 import { STATE_GUIDED } from 'ee/integrations/edit/components/google_cloud_iam/constants';
 import ManualSetup from 'ee/integrations/edit/components/google_cloud_iam/manual_setup.vue';
+import ClipboardButton from '~/vue_shared/components/clipboard_button.vue';
 
 describe('ManualSetup', () => {
   let wrapper;
-  const createComponent = () => {
-    wrapper = shallowMount(ManualSetup, { stubs: { GlSprintf } });
+  const createComponent = (propsData = {}) => {
+    wrapper = shallowMount(ManualSetup, { propsData, stubs: { GlSprintf } });
   };
 
-  const findFirstLink = () => wrapper.findAllComponents(GlLink).at(0);
-
-  beforeEach(() => {
-    createComponent();
-  });
+  const findLinks = () => wrapper.findAllComponents(GlLink);
+  const findFirstLink = () => findLinks().at(0);
+  const findClipboardButtons = () => wrapper.findAllComponents(ClipboardButton);
 
   describe('Switch to guided setup link', () => {
     let switchLink;
 
     beforeEach(() => {
+      createComponent();
       switchLink = findFirstLink();
     });
 
@@ -35,4 +35,20 @@ describe('ManualSetup', () => {
       expect(wrapper.emitted().show[0]).toContain(STATE_GUIDED);
     });
   });
+
+  it('renders links to help doc page and corresponding clipboard button', () => {
+    createComponent();
+
+    const helpPath = '/help/integration/google_cloud_iam.html#with-the-google-cloud-cli';
+    expect(findLinks().at(2).attributes('href')).toBe(helpPath);
+    expect(findClipboardButtons().at(0).props('text')).toBe(helpPath);
+  });
+
+  it('show the workload identity federation provider issuer and corresponding clipboard button', () => {
+    const wlifIssuer = 'https://test.com';
+    createComponent({ wlifIssuer });
+
+    expect(wrapper.text()).toContain(wlifIssuer);
+    expect(findClipboardButtons().at(1).props('text')).toBe(wlifIssuer);
+  });
 });