macOS: Add qt6 downloader

Author: Ghabry

macos/download_qt6.sh

@@ -0,0 +1,11 @@
+#!/bin/bash
+
+# Downloads the Qt6 precompiled libraries
+# These are the official ones from the Qt Project
+# Compiling Qt6 is not feasible as it takes hours
+
+curl -LO "https://github.com/miurahr/aqtinstall/releases/download/v3.3.0/aqt-macos"
+
+chmod +x aqt-macos
+
+./aqt-macos install-qt -O qt mac desktop 6.10.1 clang_64 -m all