Removed all govuk css (#2814)

* Removed all govuk css

* Updated reference files

* Removing govuk js

* Fixed casing for modules, removed unused page

* Got more reference images

* Updated template page

* Removed govuk padding util

* Updated hint to uswds hint

* More govuk cleanup

* Commiting backstopjs ref files

* Fixed all unit tests that broke due to brittleness around govuk styling

* Added new ref images

* Final removal of govuk

* Officially removed all govuk references

* Updated reference file

* Updated link to button

* UI modernization

* Cleanup

* removed govuk escaping tests since they are no longer needed

* Fix CodeQL security issue in escapeElementName function

- Escape backslashes first before other special characters
- Prevents potential double-escaping vulnerability
- Addresses CodeQL alert about improper string escaping

* Found more govuk removal. Fixed unit tests

* Add missing pipeline check to pre-commit

* updated test

* Updated e2e test

* More update to e2e test

* Fixed another e2e test

* Simple PR comments addressed

* More updates

* Updated backstop ref files

* Refactored folder selection for non-admins

* Updated redundant line

* Updated tests to include correct mocks

* Added more ref files

* Addressing carlos comments

* Addressing Carlo comments, cleanup of window initing

* More cleanup and addressing carlo comments

* Fixing a11 scan

* Fixed a few issues with javascript

* Fixed for pr

* Fixing e2e tests

* Tweaking e2e test

* Added more ref files and cleaned up urls.js

* Fixed bug with creating new template

* Removed brittle test - addressed code ql comment

* e2e race condition fix

* More e2e test fixes

* Updated e2e tests to not wait for text sent

* Updated test to not wait for button click response

* Made tear down more resilent if staging is down

* reverted e2e test to what was working before main merge

* Updated backstopRef images

* Updated gulp to include job-polling differently

tests/javascripts/updateStatus.test.js

@@ -68,7 +68,7 @@ describe('Update content', () => {
 
   test("It should add attributes to the elements", () => {
 
-    window.GOVUK.modules.start();
+    window.NotifyModules.start();
 
     expect(
       document.querySelectorAll('[data-module=update-status]')[0].id
@@ -88,7 +88,7 @@ describe('Update content', () => {
 
     document.getElementById('template_content').removeAttribute('aria-describedby');
 
-    window.GOVUK.modules.start();
+    window.NotifyModules.start();
 
     expect(
       document.getElementById('template_content').getAttribute('aria-describedby')
@@ -100,7 +100,7 @@ describe('Update content', () => {
 
   test("It should make requests to the URL specified in the data-updates-url attribute", () => {
 
-    window.GOVUK.modules.start();
+    window.NotifyModules.start();
 
     expect($.ajax.mock.calls[0][0]).toEqual(updatesURL);
     expect($.ajax.mock.calls[0]).toEqual([
@@ -123,7 +123,7 @@ describe('Update content', () => {
       "Initial content"
     );
 
-    window.GOVUK.modules.start();
+    window.NotifyModules.start();
 
     expect(
       document.querySelectorAll('[data-module=update-status]')[0].textContent.trim()
@@ -138,7 +138,7 @@ describe('Update content', () => {
     let textarea = document.getElementById('template_content');
 
     // Initial update triggered
-    window.GOVUK.modules.start();
+    window.NotifyModules.start();
     expect($.ajax.mock.calls.length).toEqual(1);
 
     // 150ms of inactivity
@@ -154,7 +154,7 @@ describe('Update content', () => {
     let textarea = document.getElementById('template_content');
 
     // Initial update triggered
-    window.GOVUK.modules.start();
+    window.NotifyModules.start();
     expect($.ajax.mock.calls.length).toEqual(1);
 
     helpers.triggerEvent(textarea, 'input');