Implement e2e functional smoke testing and visual regression testing with playwright (#4456)

* First example of playwright

* Move config

* set junit output

* fix config and update version

* staged changes

* new files

* update to remote dir

* remove remote

* smoke

* Update smoke.spec.js

* Add eslint for playwright

* Add dependabot rule for playwright

* Add adhoc GHA for playwright

* Update tests and fix eslint

* move playwright eslint config to e2e dir

* Add to circle config

* store artifacts

* wrong location for storing artifacts

* slash?

* build before start

* increase timeouts in circle

* remove duplicate build step

* timeout values

* add retries

* reduce retries

* add percy emblem

* added percy

* Adds GHA for adhoc trigger and baseline visual

* Bump and Rev dependabot separte from karma

* update e2e label for additional pr logic

* Ignore playwright changes for codeql

* Update documentation

* Add ability to run all tests on pr label

* eof

* yamlamlaml

* issue instead of pull api

* archive results and include a link in the PR comment

* log context and attempt string concat

* concat fix

* add success/failure options

* add alure reporting

* lock playwright image

Co-authored-by: unlikelyzero <jchill2@gmail.com>

e2e/playwright-visual.config.js

@@ -0,0 +1,32 @@
+/* eslint-disable no-undef */
+// playwright.config.js
+// @ts-check
+
+/** @type {import('@playwright/test').PlaywrightTestConfig} */
+const config = {
+    retries: 0,
+    testDir: 'tests',
+    timeout: 90 * 1000,
+    webServer: {
+        command: 'npm run start',
+        port: 8080,
+        timeout: 200 * 1000,
+        reuseExistingServer: !process.env.CI
+    },
+    use: {
+        browserName: "chromium",
+        baseURL: 'http://localhost:8080/',
+        headless: true,
+        ignoreHTTPSErrors: true,
+        screenshot: 'on',
+        trace: 'off',
+        video: 'on'
+    },
+    reporter: [
+        ['list'],
+        ['junit', { outputFile: 'test-results/results.xml' }],
+        ['allure-playwright']
+    ]
+};
+
+module.exports = config;