Rename main.vue to vulnerability.vue

ee/app/assets/javascripts/pages/projects/security/vulnerabilities/show/index.js

 import Vue from 'vue';
-import MainApp from 'ee/vulnerabilities/components/main.vue';
+import MainApp from 'ee/vulnerabilities/components/vulnerability.vue';
 
 function createMainApp() {
   const el = document.getElementById('js-vulnerability-main');

ee/app/assets/javascripts/vulnerabilities/components/main.vue → ee/app/assets/javascripts/vulnerabilities/components/vulnerability.vue

@@ -6,9 +6,6 @@ import VulnerabilityFooter from './footer.vue';
 import { convertObjectPropsToCamelCase } from '~/lib/utils/common_utils';
 
 export default {
-  // eslint-disable-next-line @gitlab/require-i18n-strings
-  name: 'Vulnerability',
-
   components: { VulnerabilityHeader, VulnerabilityDetails, VulnerabilityFooter },
 
   props: {

ee/spec/frontend/vulnerabilities/main_spec.js → ee/spec/frontend/vulnerabilities/vulnerability_spec.js

 import { shallowMount } from '@vue/test-utils';
-import Main from 'ee/vulnerabilities/components/main.vue';
+import Main from 'ee/vulnerabilities/components/vulnerability.vue';
 import Header from 'ee/vulnerabilities/components/header.vue';
 import Details from 'ee/vulnerabilities/components/details.vue';
 import Footer from 'ee/vulnerabilities/components/footer.vue';