draft: upgrade codebase to qt6 and cmake (#657)

* update qt6 upgrade progress

* add flawed addition for QRenderTarget and link needed libs

* update to better logging format

* move many assets and qml files into qrc

* get rid of deprecation messages

* remove additional deprecation notices

* make Qt6 finally render on desktop with some progress on vr

* initialize QRhi with QQuickRenderControl

* use default values to stop SegFaults

* fix compilation on windows

* add windows files for aiding in running exe

* fix formatting of testing qt.conf

* first attempt on using textures instead of files in AudioTabController

* Fix public/private access issue

* use getter instead of directly accessing class members

* use QImage as a base to set overlay textures

* use native  logging

* add more QImage Overlays

* implement faulty vulkan implementation

---------

Co-authored-by: ykeara <ykeara1@gmail.com>

src/tabcontrollers/UtilitiesTabController.h

@@ -3,6 +3,7 @@
 
 #include <QObject>
 #include <QTime>
+#include <QImage>
 #include <openvr.h>
 #include <memory>
 #include "src/keyboard_input/keyboard_input.h"
@@ -29,6 +30,7 @@ private:
 
     unsigned settingsUpdateCounter = 0;
 
+    std::array<std::unique_ptr<QImage>, 6> m_batteryImgs;
     vr::VROverlayHandle_t m_batteryOverlayHandles[vr::k_unMaxTrackedDeviceCount]
         = { 0 };
     int m_batteryState[vr::k_unMaxTrackedDeviceCount];