Release 3.8.2.11: idle rev-cache, port-safe Connect, single-instance tray UX.

Faster unchanged polls; orphan-core cleanup on listen ports; clearer busy-port errors; cores only from binDir; incremental server list; CSP without Google Fonts; single-instance activates existing window; close-to-tray without kill-others or balloon.

Co-authored-by: Cursor <cursoragent@cursor.com>

cmd/vpnapp/platform_windows.go

@@ -64,14 +64,16 @@ func shutdownSignals() []os.Signal {
 	return []os.Signal{os.Interrupt}
 }
 
-func decorateWindow(w glaze.WebView) {
+func decorateWindow(w glaze.WebView, hideOnClose bool) {
 	if w == nil {
 		return
 	}
 	hwnd := w.Window()
 	applyWindowIcon(hwnd)
 	dockicon.BindWindow(hwnd)
-	installCloseToHide(hwnd)
+	if hideOnClose {
+		installCloseToHide(hwnd)
+	}
 }
 
 func installCloseToHide(hwnd unsafe.Pointer) {