fix: ensure camera is disabled when dialog closes in GenericQRScanDialog (#16102)

Author: abhimanyurajeesh

src/components/Scan/GenericQRScanDialog.tsx

@@ -52,7 +52,7 @@ export function GenericQRScanDialog({
   useEffect(() => {
     if (!open) {
       setInputValue("");
-      setScanning(autoStartScanning);
+      setScanning(false);
       setHasPermission(true);
     } else if (autoStartScanning) {
       setScanning(true);