fix integration

ArtisanConnect/app/(tabs)/dashboard/account.jsx

@@ -1,4 +1,16 @@
 import { Text } from "@/components/ui/text";
+import { View } from "react-native";
+import { Button, ButtonText } from "@gluestack-ui/themed";
+import { useAuthStore } from "@/store/authStore";
+
 export default function User() {
-  return <Text>Użytkownik</Text>;
+  const signOut = useAuthStore((state) => state.signOut);
+  
+  return (<View>
+  <Text>Użytkownik</Text>
+  <Button onPress={signOut}>
+      <ButtonText>Wyloguj się</ButtonText>
+    </Button>
+  </View>
+  )
 }