refactor(core, device-initialization): Icons auf AutoMirrored geändert, Tooltip-Positionierung und Alignment vereinfacht

Signed-off-by: Stefan Mogeritsch <stefan.mo.co@gmail.com>

frontend/features/device-initialization/src/commonMain/kotlin/at/mocode/frontend/features/device/initialization/presentation/DeviceInitializationScreen.kt

@@ -54,7 +54,7 @@ private fun DiscoveryRadar() {
 
   Box(
     modifier = Modifier.size(80.dp),
-    contentAlignment = androidx.compose.ui.Alignment.Center
+    contentAlignment = Alignment.Center
   ) {
     Canvas(modifier = Modifier.fillMaxSize()) {
       drawCircle(
@@ -125,7 +125,7 @@ fun DeviceInitializationScreen(
 
             Row(
               modifier = Modifier.fillMaxWidth().padding(vertical = 8.dp),
-              verticalAlignment = androidx.compose.ui.Alignment.CenterVertically,
+              verticalAlignment = Alignment.CenterVertically,
               horizontalArrangement = Arrangement.Center
             ) {
               DiscoveryRadar()