feat: migrate to zero-overhead ETW logging system

[justnullname]

Implemented a high-performance, zero-overhead ETW logging solution using modern C++ for QuickView, integrating seamlessly with existing Debug metrics and completely replacing legacy OutputDebugStringW and swprintf_s log statements.

• Defined macro QV_LOG utilizing C++ short-circuit evaluation bounded to AppConfig.EnableDebugFeatures and TraceLoggingProviderEnabled ensuring zero cost when debugging features are inactive.
• Replaced straggling swprintf_s/OutputDebugStringW debugging constructs across the source files, particularly in the hot paths like HeavyLanePool.cpp, ImageEngine.cpp, CompositionEngine.cpp, and ImageLoader.cpp.
• Integrated HUD diagnostic data (e.g., heavyCancellations, lastUploadChannel, and rawFrameUploadCount) from g_debugMetrics into targeted ETW traces for granular observability without locking mechanisms.
• Established strict lifecycle controls using an EtwScope RAII wrapper invoked directly in wWinMain.

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PR created automatically by Jules for task 2335369718023934675 started by @justnullname