Merge branch 'sidv/eslintv9' into 5237-unified-layout-common-renderer-eslint

* sidv/eslintv9: (24 commits)
  chore: Cleanup tsconfig
  chore: Fix lint
  Apply suggestions from code review
  chore: Remove extra words from cspell
  chore: Log granular rebuild times
  fix: Message wrap
  fix: Message wrap
  chore: Use `??` instead of `||`
  chore: Organise imports
  chore: Remove unused variables
  chore: Remove cross-env from eslint
  chore: Cleanup rules
  chore: Fix eslint issues
  chore: Fix eslint issues
  chore: Add type checked rules, auto fix
  chore: Remove max_old_space_size as v9 does not have perf issues
  fix: Eslint jison linting
  chore: Resolve eslint errors
  chore: Resolve eslint errors
  chore: Remove orphaned files
  ...

cypress/platform/viewer.js

@@ -134,7 +134,7 @@ if (typeof document !== 'undefined') {
   window.addEventListener(
     'load',
     function () {
-      if (this.location.href.match('xss.html')) {
+      if (/xss.html/.exec(this.location.href)) {
         this.console.log('Using api');
         void contentLoadedApi().finally(markRendered);
       } else {