refactor: migrate to ESM (#7331)

* refactor: move package.json to type: module

this is where the fun begins

* chore: move webpack common and prod to esm

* chore: move webpack to esm, eslint to explicit cjs

* refactor: migrate all files to esm

* style: lint

* refactor: begin moving karma to cjs, use dynamic esm import

* refactor: move index-test to cjs

* refactor: begin moving e2e to ESM

this was manual. I'm committing this because I'm about to try the `cjstoesm` tool

* refactor: move all to esm

* fix: make all e2e tests use .js imports

* refactor: begin moving exports to esm

* refactor: use URL transforms instead of __dirname

* fix: use libraryExport: default to properly handle openmct

* fix: export all playwright configs as modules

* refactor: move all instances of __dirname to import.meta.url

* refactor: lint, drop unnecessary URL call

* fix: use correct URL path on helper/addNoneditableObject.js

* fix: more incorrect URL resolve issues

* fix: parse json after reading it

e2e/appActions.js

@@ -54,9 +54,9 @@
  * @property {import('../src/api/notifications/NotificationAPI').NotificationOptions} [notificationOptions] additional options
  */
 
-const Buffer = require('buffer').Buffer;
-const genUuid = require('uuid').v4;
-const { expect } = require('@playwright/test');
+import { expect } from '@playwright/test';
+import { Buffer } from 'buffer';
+import { v4 as genUuid } from 'uuid';
 
 /**
  * This common function creates a domain object with the default options. It is the preferred way of creating objects
@@ -644,8 +644,7 @@ async function renameObjectFromContextMenu(page, url, newName) {
   await page.click('[aria-label="Save"]');
 }
 
-// eslint-disable-next-line no-undef
-module.exports = {
+export {
   createDomainObjectWithDefaults,
   createExampleTelemetryObject,
   createNotification,
@@ -653,16 +652,16 @@ module.exports = {
   expandEntireTree,
   expandTreePaneItemByName,
   getCanvasPixels,
-  getHashUrlToDomainObject,
   getFocusedObjectUuid,
+  getHashUrlToDomainObject,
   navigateToObjectWithFixedTimeBounds,
   openObjectTreeContextMenu,
+  renameObjectFromContextMenu,
+  setEndOffset,
   setFixedTimeMode,
+  setIndependentTimeConductorBounds,
   setRealTimeMode,
   setStartOffset,
-  setEndOffset,
   setTimeConductorBounds,
-  setIndependentTimeConductorBounds,
-  waitForPlotsToRender,
-  renameObjectFromContextMenu
+  waitForPlotsToRender
 };