refactor(scanner): more basic work to get the scanner just running

lstMobile/temps/(tabs)/_layout.tsx

@@ -0,0 +1,33 @@
+import { Tabs } from "expo-router";
+import { Home, Settings } from "lucide-react-native";
+import { colors } from "../../stlyes/global";
+
+export default function TabLayout() {
+	return (
+		<Tabs
+			screenOptions={{
+				headerShown: false,
+				tabBarStyle: {},
+				tabBarActiveTintColor: "black",
+				tabBarInactiveTintColor: colors.textSecondary,
+			}}
+		>
+			<Tabs.Screen
+				name="home"
+				options={{
+					title: "Home",
+					tabBarIcon: ({ color, size }) => <Home color={color} size={size} />,
+				}}
+			/>
+			<Tabs.Screen
+				name="config"
+				options={{
+					title: "Config",
+					tabBarIcon: ({ color, size }) => (
+						<Settings size={size} color={color} />
+					),
+				}}
+			/>
+		</Tabs>
+	);
+}