[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

babel.config.js

@@ -8,8 +8,8 @@ module.exports = (api) => { // eslint-disable-line import/no-commonjs
         presets: [
             ['@babel/preset-env', {
                 targets: {
-                    browsers: ['Electron >= 2.0'],
-                    node: '8.9',
+                    browsers: ['Electron >= 29.0'],
+                    node: '20.9',
                 },
             }],
             '@babel/preset-react',
@@ -18,6 +18,10 @@ module.exports = (api) => { // eslint-disable-line import/no-commonjs
                 isTSX: true,
             }],
         ],
-        plugins: ['@babel/plugin-proposal-object-rest-spread', '@babel/plugin-proposal-class-properties'],
+        plugins: [
+            '@babel/plugin-transform-object-rest-spread',
+            '@babel/plugin-transform-class-properties',
+            '@babel/plugin-transform-private-methods',
+        ],
     };
 };