Integration with Qode 2.0 (#400)

* Moves qt integration solely to the nodegui core addon

* Adds lint fixes

* moved to integration core

* cleans up export snippet

* revert package.json

* Add exit if app->exec finishes.

* lint fix

* Makes QApplication custom

* adds qobject to wrap of qapp

* Adds working qt run looper

* Adds font default

* Adds qt installer

* Updates qode integration to v2.0.1

* fix cpp lints

* Fixes lint and deps

* Adds miniqt installation

* adds setup mini qt script

* skips tests due to issues with jest

* fix config and download path for linux and windows

* Adds multiple artifact downloader

* fix qt config and compilation

* Fixes qode path for windows (now it can load dll's easily)

* Add compilation

* fix windows path setup

* use scripts directly

* enabled tests back

* fix ubuntu deps

* update to alpha release

* fix workflow

* adds more artifacts and funding field

* change to alpha v2

* update prebuild yml

* revert build action

* disabling prebuild for now

* switch to stable release 5.14.1

* version bump

scripts/tests/setup.js

@@ -0,0 +1,5 @@
+const { QApplication } = require('../../dist');
+module.exports = async () => {
+    global.qApp = QApplication.instance();
+    qApp.setQuitOnLastWindowClosed(false);
+};

scripts/tests/teardown.js

@@ -0,0 +1,3 @@
+module.exports = async () => {
+    global.qApp.quit();
+};