feat: add expo-splash-screen configuration

App.tsx

@@ -1,5 +1,6 @@
 import "./global.css";
 import "./src/i18n";
+import * as SplashScreen from "expo-splash-screen";
 import { StatusBar } from "expo-status-bar";
 import { NavigationContainer } from "@react-navigation/native";
 import { GestureHandlerRootView } from "react-native-gesture-handler";
@@ -10,6 +11,8 @@ import { useWatchWorkoutSync } from "./src/features/watch-connectivity/hooks/use
 import { useSystemLanguageListener } from "./src/i18n";
 import * as Sentry from "@sentry/react-native";
 
+SplashScreen.preventAutoHideAsync();
+
 Sentry.init({
   dsn: "https://6197bcf085d63727d829aa89ede8e973@o4507430203293696.ingest.de.sentry.io/4511875297706064",
   tracesSampleRate: 1.0,