[MM-52696] Upgrade and clean up Desktop App dev dependencies (#2970)

* Upgrade to ESLint v8

* Upgrade TypeScript, api-types, react-intl

* Remove unnecessary dependencies

* Update to React 17.0.2

* npm audit fixes, remove storybook

* Lock some packages

* Remove nan patch

* Remove some deprecated dependencies

* Fix lint/type/tests

* Merge'd

* Fix bad use of spawn

* Fix notarize

* Fix afterpack, switch to tsc es2020

* Fix api types

* Use @mattermost/eslint-plugin

webpack.config.test.js

@@ -25,7 +25,7 @@ module.exports = merge(base, {
     module: {
         rules: [{
             test: /\.(js|jsx|ts|tsx)?$/,
-            use: ['babel-loader', 'shebang-loader'],
+            use: ['babel-loader'],
         }],
     },
     externals: {