TryLoadUia() blocked for several seconds loading reflection assemblies at
ClickProcessorLoop startup, during which no CLICK events were emitted.
Restored MouseHookCallback to emit CTX + CLICK synchronously (fast Win32
only) as before — no startup cost, clicks are never delayed.
The wider OCR crop and smarter search-results title fallback are kept.
UIAutomation element lookup can be revisited with a pre-warmed approach.
Co-Authored-By: Claude Sonnet 4.6 <[email protected]>