Registry check gave false negatives on systems where WebView2
is installed through Edge rather than EdgeUpdate. Now calls
GetAvailableCoreWebView2BrowserVersionString (statically linked)
which detects all installation methods.
Checks Windows registry for WebView2 Runtime before Tauri
initializes. If missing, shows a native MessageBox explaining
the requirement and opens the Microsoft download page.
Portable Windows break timer to prevent RSI and eye strain.
Tauri v2 + Svelte 5 + Tailwind CSS v4. No installer, no telemetry,
no data leaves the machine. CC0 public domain.
