Switch element-web to ESM (#31977)

* Switch element-web to ESM

Signed-off-by: Michael Telatynski <7t3chguy@gmail.com>

* Update testcontainers imports

Signed-off-by: Michael Telatynski <7t3chguy@gmail.com>

* Fix modernizr cjs

Signed-off-by: Michael Telatynski <7t3chguy@gmail.com>

* Fix modernizr cjs ignore files

Signed-off-by: Michael Telatynski <7t3chguy@gmail.com>

* Move modernizr sonar exclusion to exclude everything

Signed-off-by: Michael Telatynski <7t3chguy@gmail.com>

* Update playwright tests for esm compat

Signed-off-by: Michael Telatynski <7t3chguy@gmail.com>

---------

Signed-off-by: Michael Telatynski <7t3chguy@gmail.com>

src/vector/index.ts

@@ -15,7 +15,7 @@ import { shouldPolyfill as shouldPolyFillIntlSegmenter } from "@formatjs/intl-se
 
 // These are things that can run before the skin loads - be careful not to reference the react-sdk though.
 import { parseQsFromFragment } from "./url_utils";
-import "./modernizr";
+import "./modernizr.cjs";
 
 // Import shared components CSS
 import "@element-hq/web-shared-components/dist/element-web-shared-components.css";

src/vector/modernizr.cjs

@@ -1,5 +1,5 @@
 /*!
- * modernizr v3.13.0
+ * modernizr v3.13.1
  * Build https://modernizr.com/download?-cors-cryptography-cssanimations-cssfilters-displaytable-es5date-es5function-es5object-es5undefined-es6array-es6collections-es6string-fetch-flexbox-json-localstorage-objectfit-promises-resizeobserver-sandbox-svg-svgasimg-svgfilters-urlparser-urlsearchparams-webaudio-dontmin
  *
  * Copyright (c)
@@ -35,7 +35,7 @@
    * @access public
    */
   var ModernizrProto = {
-    _version: '3.13.0',
+    _version: '3.13.1',
 
     // Any settings that don't work as separate modules
     // can go in here as configuration.