Added and removed: Disposal of scanner controller and removal of old scanning package

lib/ui/settings/data/import/analyze_qr_code.dart

@@ -30,6 +30,13 @@ class _QrScannerState extends State<QrScanner> {
     detectionSpeed: DetectionSpeed.normal,
     facing: CameraFacing.back,
   );
+
+  @override
+  void dispose() {
+    scannerController.dispose();
+    super.dispose();
+  }
+
   @override
   Widget build(BuildContext context) {
     final l10n = context.l10n;

pubspec.lock

@@ -1135,14 +1135,6 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.1.0"
-  qr_code_scanner:
-    dependency: "direct main"
-    description:
-      name: qr_code_scanner
-      sha256: f23b68d893505a424f0bd2e324ebea71ed88465d572d26bb8d2e78a4749591fd
-      url: "https://pub.dev"
-    source: hosted
-    version: "1.0.1"
   qr_flutter:
     dependency: "direct main"
     description:

pubspec.yaml

@@ -69,7 +69,6 @@ dependencies:
   pinput: ^1.2.2
   pointycastle: ^3.7.3
   protobuf: ^3.0.0
-  qr_code_scanner: ^1.0.1
   qr_flutter: 4.0.0
   sentry: ^7.9.0
   sentry_flutter: ^7.9.0