Add and enable `cypress-grep` library (#16930)

* Add `cypress-grep` library

https://github.com/cypress-io/cypress-grep

* Register `cypress-grep` plugin

frontend/test/__support__/e2e/cypress-plugins.js

@@ -32,6 +32,7 @@ const webpackPluginOptions = {
 module.exports = (on, config) => {
   // `on` is used to hook into various events Cypress emits
   // `config` is the resolved Cypress config
+  require("cypress-grep/src/plugin")(config);
 
   /********************************************************************
    **                          WEBPACK                               **

frontend/test/__support__/e2e/cypress.js

+require("cypress-grep")();
+
 import "@testing-library/cypress/add-commands";
 import "cypress-real-events/support";
 import "@cypress/skip-test/support";

package.json

@@ -118,6 +118,7 @@
     "concurrently": "^3.1.0",
     "css-loader": "^0.28.7",
     "cypress": "^6.8.0",
+    "cypress-grep": "^2.5.2",
     "cypress-real-events": "^1.4.0",
     "documentation": "^4.0.0-rc.1",
     "eslint": "7.12.1",

yarn.lock

@@ -4424,6 +4424,13 @@ cycle@1.0.x:
   resolved "https://registry.yarnpkg.com/cycle/-/cycle-1.0.3.tgz#21e80b2be8580f98b468f379430662b046c34ad2"
   integrity sha1-IegLK+hYD5i0aPN5QwZisEbDStI=
+cypress-grep@^2.5.2:
+  version "2.5.2"
+  resolved "https://registry.yarnpkg.com/cypress-grep/-/cypress-grep-2.5.2.tgz#c618014f5c88be7820b5df05a5a286e4a380a040"
+  integrity sha512-Xq7TA8XTzFGPoijmLETyfEqlahfX5WjiatW3IKf6pM+S6ffLvlg669wCblotDVcvnF3uOWuDDeIukRkx6F8smw==
+  dependencies:
+    debug "4.3.1"
+
 cypress-real-events@^1.4.0:
   version "1.4.0"
   resolved "https://registry.yarnpkg.com/cypress-real-events/-/cypress-real-events-1.4.0.tgz#39575031a4020581e0bbf105d7a306ee57d94f48"
@@ -4570,6 +4577,13 @@ debug@4.1.1:
   dependencies:
     ms "^2.1.1"
+debug@4.3.1:
+  version "4.3.1"
+  resolved "https://registry.yarnpkg.com/debug/-/debug-4.3.1.tgz#f0d229c505e0c6d8c49ac553d1b13dc183f6b2ee"
+  integrity sha512-doEwdvm4PCeK4K3RQN2ZC2BYUBaxwLARCqZmMjtF8a51J2Rb0xpVloFRnCODwqjpwnAoao4pelN8l3RJdv3gRQ==
+  dependencies:
+    ms "2.1.2"
+
 debug@4.3.2, debug@^4.0.0:
   version "4.3.2"
   resolved "https://registry.yarnpkg.com/debug/-/debug-4.3.2.tgz#f0a49c18ac8779e31d4a0c6029dfb76873c7428b"