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

app/assets/javascripts/enhancedTextbox.js

@@ -1,4 +1,4 @@
-(function(Modules) {
+(function(window) {
   "use strict";
 
   if (
@@ -7,10 +7,11 @@
 
   const tagPattern = /\(\(([^\)\((\?)]+)(\?\?)?([^\)\(]*)\)\)/g;
 
-  Modules.EnhancedTextbox = function() {
+  window.NotifyModules['enhanced-textbox'] = function() {
 
-    this.start = function(textarea) {
+    this.start = function(element) {
 
+      let textarea = $(element);
       let visibleTextbox;
 
       this.highlightPlaceholders = (
@@ -18,7 +19,7 @@
         !!textarea.data('highlightPlaceholders')
       );
 
-      this.$textbox = $(textarea)
+      this.$textbox = textarea
         .wrap(`
           <div class='textbox-highlight-wrapper' />
         `)
@@ -58,8 +59,8 @@
         )
       );
 
-      if ('stickAtBottomWhenScrolling' in GOVUK) {
-        GOVUK.stickAtBottomWhenScrolling.recalculate();
+      if ('stickAtBottomWhenScrolling' in window.NotifyModules) {
+        window.NotifyModules.stickAtBottomWhenScrolling.recalculate();
       }
 
     };
@@ -84,4 +85,4 @@
 
   };
 
-})(window.GOVUK.Modules);
+})(window);