Fix feedback

Author: albin-mullvad

android/app/src/main/kotlin/net/mullvad/mullvadvpn/compose/dialog/DaitaConfirmationDialog.kt

@@ -45,7 +45,7 @@ fun DaitaConfirmation(navigator: ResultBackNavigator<Boolean>) {
             Icon(
                 modifier = Modifier.fillMaxWidth().height(Dimens.dialogIconHeight),
                 painter = painterResource(id = R.drawable.icon_alert),
-                contentDescription = "",
+                contentDescription = null,
                 tint = MaterialTheme.colorScheme.onSurface
             )
         },

android/app/src/main/kotlin/net/mullvad/mullvadvpn/compose/screen/VpnSettingsScreen.kt

@@ -518,8 +518,8 @@ fun VpnSettingsScreen(
                 HeaderSwitchComposeCell(
                     title = stringResource(id = R.string.daita),
                     isToggled = state.isDaitaEnabled,
-                    onCellClicked = { newValueIsEnable ->
-                        if (newValueIsEnable) {
+                    onCellClicked = { enable ->
+                        if (enable) {
                             navigateToDaitaConfirmation()
                         } else {
                             onDisableDaita()