feat: prefered language

src/screens/Splash.js

@@ -16,14 +16,24 @@ export default ({ navigation }) => {
   }, [])
 
   const userRouting = async () => {
-    try {
-      const uid = firebase.auth().currentUser?.uid
-      if (!uid) throw new Error('No user')
+    const uid = firebase.auth().currentUser?.uid
 
+    if (!uid) {
+      navigation.reset({
+        index: 0,
+        routes: [{ name: Routes.LandingPage }],
+      })
+      setIsFullyLoaded(true)
+      return
+    }
+
+    try {
       const userSnap = await usersRef.doc(uid).get()
       const user = userSnap?.data() || {}
       if (userSnap.exists) setCurrentUserData(user)
-
+    } catch (error) {
+      console.warn('Splash: unable to load user profile', error)
+    } finally {
       navigation.reset({
         index: 0,
         routes: [
@@ -36,17 +46,6 @@ export default ({ navigation }) => {
           },
         ],
       })
-    } catch (error) {
-      // Pas d'utilisateur connecté => accueil avec tab bar
-      navigation.reset({
-        index: 0,
-        routes: [
-          {
-            name: Routes.BottomTab,
-          },
-        ],
-      })
-    } finally {
       setIsFullyLoaded(true)
     }
   }