Kantongku: greeting jadi 'Halo kak, [nama]'

src/screens/DashboardScreen.tsx

@@ -274,7 +274,9 @@ export function DashboardScreen() {
               resizeMode="contain"
             />
             <View style={styles.headerText}>
-              <Text style={styles.greeting}>Halo, {userName || 'Mas'} 👋</Text>
+              <Text style={styles.greeting}>
+                {userName ? `Halo kak, ${userName} 👋` : 'Halo kak 👋'}
+              </Text>
               <Text style={styles.date}>{todayLabel()}</Text>
             </View>
             {userGender === 'female' ? (