Fixed Mac silicon/intel compatibility issues

[SkynetTZ]

macOS Build Support Improvements

This contribution adds documentation and setup guidance for building the AdaptixClient on macOS (Apple Silicon and Intel).

Issues Identified

• CMake could not locate Qt6 packages installed through Homebrew.
• Qt6 modules (Svg, WebSockets, Qml) were installed separately and were not automatically discovered during configuration.
• Existing qt@5 installations caused Homebrew linking conflicts with Qt6 components.
• The client failed to launch after a successful build because Qt could not locate the macOS Cocoa platform plugin (libqcocoa.dylib).

Changes

• Added macOS-specific build instructions.

• Documented required Homebrew dependencies:

  • qtbase
  • qtdeclarative
  • qtsvg
  • qtwebsockets

• Added guidance for resolving Qt5/Qt6 conflicts.

• Documented CMake configuration using explicit Qt6 module paths.

• Added runtime instructions for configuring Qt plugin paths on macOS.

• Added a setup-macos.sh helper script to simplify environment setup.

Tested On

• macOS Apple Silicon (arm64)
• Homebrew Qt 6.11.1
• Successful configuration, compilation, and execution of AdaptixClient