Add About screen with 7-tap joelangel easter egg; fix deps

- About screen surfaces getAbout() content; tapping the title 7x reveals
  assets/joelangel.png (placeholder committed; replace with the real image)
- Correct UnifiedPush package to react-native-unifiedpush-connector (lazy-required)
- Fix expo-notifications NotificationBehavior (shouldShowAlert)
- Reachable via an ⓘ header button on the main tabs

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

app/src/navigation/RootNavigator.tsx

@@ -1,7 +1,10 @@
 import React from 'react';
-import { ActivityIndicator, View } from 'react-native';
-import { NavigationContainer } from '@react-navigation/native';
-import { createNativeStackNavigator } from '@react-navigation/native-stack';
+import { ActivityIndicator, Text, TouchableOpacity, View } from 'react-native';
+import { NavigationContainer, useNavigation } from '@react-navigation/native';
+import {
+  createNativeStackNavigator,
+  type NativeStackNavigationProp,
+} from '@react-navigation/native-stack';
 import { createBottomTabNavigator } from '@react-navigation/bottom-tabs';
 import { useAuth } from '@/auth/AuthContext';
 import { LoginScreen } from '@/screens/LoginScreen';
@@ -10,11 +13,13 @@ import { ScanScreen } from '@/screens/ScanScreen';
 import { FavoritesScreen } from '@/screens/FavoritesScreen';
 import { SessionsScreen } from '@/screens/SessionsScreen';
 import { MeterDetailScreen } from '@/screens/MeterDetailScreen';
+import { AboutScreen } from '@/screens/AboutScreen';
 import type { Zone } from 'parksmarter-client';
 
 export type RootStackParamList = {
   Tabs: undefined;
   MeterDetail: { zone: Zone };
+  About: undefined;
 };
 
 export type TabParamList = {
@@ -27,9 +32,20 @@ export type TabParamList = {
 const Stack = createNativeStackNavigator<RootStackParamList>();
 const Tab = createBottomTabNavigator<TabParamList>();
 
+function AboutButton() {
+  const navigation = useNavigation<NativeStackNavigationProp<RootStackParamList>>();
+  return (
+    <TouchableOpacity onPress={() => navigation.navigate('About')} style={{ paddingHorizontal: 12 }}>
+      <Text style={{ fontSize: 18 }}>ⓘ</Text>
+    </TouchableOpacity>
+  );
+}
+
 function Tabs() {
   return (
-    <Tab.Navigator screenOptions={{ headerShown: true }}>
+    <Tab.Navigator
+      screenOptions={{ headerShown: true, headerRight: () => <AboutButton /> }}
+    >
       <Tab.Screen name="Map" component={MapScreen} />
       <Tab.Screen name="Scan" component={ScanScreen} />
       <Tab.Screen name="Favorites" component={FavoritesScreen} />
@@ -59,6 +75,7 @@ export function RootNavigator() {
             component={MeterDetailScreen}
             options={{ title: 'Meter' }}
           />
+          <Stack.Screen name="About" component={AboutScreen} options={{ title: 'About' }} />
         </Stack.Navigator>
       ) : (
         <LoginScreen />

app/src/notifications/localReminders.ts

@@ -18,6 +18,8 @@ export async function ensureNotificationPermission(): Promise<boolean> {
 
 Notifications.setNotificationHandler({
   handleNotification: async () => ({
+    // shouldShowAlert is the legacy field; Banner/List are the newer split.
+    shouldShowAlert: true,
     shouldShowBanner: true,
     shouldShowList: true,
     shouldPlaySound: true,

app/src/notifications/unifiedPush.ts

@@ -22,18 +22,27 @@ import { ps } from '@/api/client';
  * the app is ready to be a push target once the bridge (or a self-hosted relay
  * that we register with `PUT /api/Device`) is in place.
  *
- * The `react-native-unifiedpush` API surface varies by version; treat the calls
- * below as the integration point to confirm against the installed version.
+ * The `react-native-unifiedpush-connector` API surface varies by version; treat the
+ * calls below as the integration point to confirm against the installed version.
+ * It's lazy-required so the app runs fine even before push is fully wired.
  */
 
-// eslint-disable-next-line @typescript-eslint/no-var-requires
-const UnifiedPush = require('react-native-unifiedpush');
-
 const ENDPOINT_KEY = 'ps_unifiedpush_endpoint';
 const INSTANCE = 'default';
 
+function loadUnifiedPush(): any | null {
+  try {
+    // eslint-disable-next-line @typescript-eslint/no-var-requires
+    return require('react-native-unifiedpush-connector');
+  } catch {
+    return null;
+  }
+}
+
 /** Kick off distributor discovery + registration (call after login). */
 export async function registerUnifiedPush(): Promise<void> {
+  const UnifiedPush = loadUnifiedPush();
+  if (!UnifiedPush) return;
   const distributors: string[] = await UnifiedPush.getDistributors();
   if (!distributors.length) {
     // No UnifiedPush distributor installed (e.g. ntfy). Local reminders still work.

app/src/screens/AboutScreen.tsx

@@ -0,0 +1,72 @@
+import React, { useEffect, useRef, useState } from 'react';
+import {
+  Image,
+  Modal,
+  Pressable,
+  ScrollView,
+  StyleSheet,
+  Text,
+  TouchableOpacity,
+  View,
+} from 'react-native';
+import { ps } from '@/api/client';
+
+const TAPS_TO_UNLOCK = 7;
+
+export function AboutScreen() {
+  const [about, setAbout] = useState<string | null>(null);
+  const [showJoel, setShowJoel] = useState(false);
+  const taps = useRef(0);
+  const resetTimer = useRef<ReturnType<typeof setTimeout> | null>(null);
+
+  useEffect(() => {
+    ps.getAbout()
+      .then((r) => setAbout(r.Value ?? ''))
+      .catch(() => setAbout(''));
+  }, []);
+
+  // Tap the title 7 times (within a rolling window) to summon Joel.
+  const onTitleTap = () => {
+    taps.current += 1;
+    if (resetTimer.current) clearTimeout(resetTimer.current);
+    resetTimer.current = setTimeout(() => (taps.current = 0), 1500);
+    if (taps.current >= TAPS_TO_UNLOCK) {
+      taps.current = 0;
+      setShowJoel(true);
+    }
+  };
+
+  return (
+    <ScrollView contentContainerStyle={styles.container}>
+      <Pressable onPress={onTitleTap}>
+        <Text style={styles.title}>About BigBrainParking</Text>
+      </Pressable>
+
+      <Text style={styles.body}>{about ?? 'Loading…'}</Text>
+
+      <Text style={styles.meta}>
+        Unofficial, de-Googled client for ParkSmarter. Not affiliated with IPS Group.
+      </Text>
+
+      <Modal visible={showJoel} transparent animationType="fade" onRequestClose={() => setShowJoel(false)}>
+        <TouchableOpacity style={styles.joelBackdrop} activeOpacity={1} onPress={() => setShowJoel(false)}>
+          <Image source={require('../../assets/joelangel.png')} style={styles.joel} resizeMode="contain" />
+        </TouchableOpacity>
+      </Modal>
+    </ScrollView>
+  );
+}
+
+const styles = StyleSheet.create({
+  container: { padding: 20 },
+  title: { fontSize: 24, fontWeight: '700', marginBottom: 16 },
+  body: { fontSize: 15, lineHeight: 22, color: '#333' },
+  meta: { fontSize: 12, color: '#999', marginTop: 24 },
+  joelBackdrop: {
+    flex: 1,
+    backgroundColor: 'rgba(0,0,0,0.92)',
+    alignItems: 'center',
+    justifyContent: 'center',
+  },
+  joel: { width: '92%', height: '80%' },
+});