Remove Qt from emulator (#3733)

* actions removal

* removed qt dir

# Conflicts:
#	src/qt_gui/check_update.cpp
#	src/qt_gui/translations/ar_SA.ts
#	src/qt_gui/translations/ca_ES.ts
#	src/qt_gui/translations/da_DK.ts
#	src/qt_gui/translations/de_DE.ts
#	src/qt_gui/translations/el_GR.ts
#	src/qt_gui/translations/en_US.ts
#	src/qt_gui/translations/es_ES.ts
#	src/qt_gui/translations/fa_IR.ts
#	src/qt_gui/translations/fi_FI.ts
#	src/qt_gui/translations/fr_FR.ts
#	src/qt_gui/translations/hu_HU.ts
#	src/qt_gui/translations/id_ID.ts
#	src/qt_gui/translations/it_IT.ts
#	src/qt_gui/translations/ja_JP.ts
#	src/qt_gui/translations/ko_KR.ts
#	src/qt_gui/translations/lt_LT.ts
#	src/qt_gui/translations/nb_NO.ts
#	src/qt_gui/translations/nl_NL.ts
#	src/qt_gui/translations/pl_PL.ts
#	src/qt_gui/translations/pt_BR.ts
#	src/qt_gui/translations/pt_PT.ts
#	src/qt_gui/translations/ro_RO.ts
#	src/qt_gui/translations/ru_RU.ts
#	src/qt_gui/translations/sl_SI.ts
#	src/qt_gui/translations/sq_AL.ts
#	src/qt_gui/translations/sr_CS.ts
#	src/qt_gui/translations/sv_SE.ts
#	src/qt_gui/translations/tr_TR.ts
#	src/qt_gui/translations/uk_UA.ts
#	src/qt_gui/translations/ur_PK.ts
#	src/qt_gui/translations/vi_VN.ts
#	src/qt_gui/translations/zh_CN.ts
#	src/qt_gui/translations/zh_TW.ts

* removed CMakePresets for qt builds

* clear cmakelists from qt

* sync config file with qtlauncher

* fixing review stuff

* Remove Qt code from memory patcher and add non-Qt fallback for automatic loading of patches
The second feature is disabled if IPC is present, to avoid conflicts with it.

* Add json submodule

* More Qt removal

* Documentation update

* fix build

* fix REUSE?

* removed qrc file

* fix clang

* Simplify Qt installation instructions for macOS

Removed instructions for installing x86_64 Qt on ARM and x86_64 Macs.

* Remove Qt installation instructions from guide

Removed instructions for downloading and configuring Qt.

---------

Co-authored-by: kalaposfos13 <153381648+kalaposfos13@users.noreply.github.com>

shell.nix

@@ -17,7 +17,6 @@ pkgs.mkShell {
     pkgs.alsa-lib
     pkgs.libpulseaudio
     pkgs.openal
-    pkgs.openssl
     pkgs.zlib
     pkgs.libedit
     pkgs.udev
@@ -25,9 +24,6 @@ pkgs.mkShell {
     pkgs.SDL2
     pkgs.jack2
     pkgs.sndio
-    pkgs.qt6.qtbase
-    pkgs.qt6.qttools
-    pkgs.qt6.qtmultimedia
 
     pkgs.vulkan-headers
     pkgs.vulkan-utility-libraries
@@ -44,16 +40,12 @@ pkgs.mkShell {
     pkgs.xorg.xcbutilwm
     pkgs.sdl3
     pkgs.stb
-    pkgs.qt6.qtwayland
     pkgs.wayland-protocols
     pkgs.libpng
   ];
 
   shellHook = ''
     echo "Entering shadPS4 dev shell"
-    export QT_QPA_PLATFORM="wayland"
-    export QT_PLUGIN_PATH="${pkgs.qt6.qtwayland}/lib/qt-6/plugins:${pkgs.qt6.qtbase}/lib/qt-6/plugins"
-    export QML2_IMPORT_PATH="${pkgs.qt6.qtbase}/lib/qt-6/qml"
     export CMAKE_PREFIX_PATH="${pkgs.vulkan-headers}:$CMAKE_PREFIX_PATH"
 
     # OpenGL