style: apply lint

@@ -272,7 +272,7 @@ class _MobileScannerState extends State<MobileScanner>
             alignment: Alignment.center,
             alignment: Alignment.center,
             children: [
             children: [
               _scanner(value.size, value.webId, value.textureId),
               _scanner(value.size, value.webId, value.textureId),
-              widget.overlay!
+              widget.overlay!,
             ],
             ],
           );
           );
         } else {
         } else {

@@ -384,7 +384,7 @@ class MobileScannerController {
             barcodes: [
             barcodes: [
               Barcode(
               Barcode(
                 rawValue: (data as Map)['payload'] as String?,
                 rawValue: (data as Map)['payload'] as String?,
-              )
+              ),
             ],
             ],
           ),
           ),
         );
         );

@@ -80,7 +80,7 @@ mixin InternalStreamCreation on WebBarcodeReaderBase {
         'video': VideoOptions(
         'video': VideoOptions(
           facingMode:
           facingMode:
               cameraFacing == CameraFacing.front ? 'user' : 'environment',
               cameraFacing == CameraFacing.front ? 'user' : 'environment',
-        )
+        ),
       };
       };
     } else {
     } else {
       constraints = {'video': true};
       constraints = {'video': true};
@@ -147,8 +147,8 @@ mixin InternalTorchDetection on InternalStreamCreation {
       final track = localMediaStream?.getVideoTracks();
       final track = localMediaStream?.getVideoTracks();
       await track?.first.applyConstraints({
       await track?.first.applyConstraints({
         'advanced': [
         'advanced': [
-          {'torch': enabled}
-        ]
+          {'torch': enabled},
+        ],
       });
       });
     }
     }
   }
   }