🔧 Fix SharedViewModel: Add required coroutineScope

Used rememberCoroutineScope() to provide the required scope.

Fixes: No value passed for parameter 'coroutineScope'

Author: Raoof128

androidApp/src/main/kotlin/com/qrshield/android/ui/QRShieldApp.kt

@@ -16,9 +16,9 @@ import com.qrshield.ui.UiState
  */
 @OptIn(ExperimentalMaterial3Api::class)
 @Composable
-fun QRShieldApp(
-    viewModel: SharedViewModel = remember { SharedViewModel() }
-) {
+fun QRShieldApp() {
+    val coroutineScope = rememberCoroutineScope()
+    val viewModel = remember { SharedViewModel(coroutineScope = coroutineScope) }
     val uiState by viewModel.uiState.collectAsState()
 
     Scaffold(