Add Positive Pay, statement guide v1.0, onboarding, and switch every feature on

- Positive Pay on the 12 Oct /pps contract (account number, not account ID):
  OTP enrollment, cheque submit, saved cheques, detail and stop payment.
  Full flow passed on the phone against mobile-banking-backend.lincpay.
- Statement & Mini Statement guide v1.0 (14 Oct): mini statement JSON on
  Home and the Statement screen; dated PDF export with the password rule.
- Onboarding slides and splash screen, Inter font, shared Icon and
  TypewriterText components, nearby branches via OpenStreetMap.
- Every feature switched on; the 14 Oct switch set is kept in
  featureConfig.stage-2026-10-14.ts. Loans run on demo data until the
  backend has /loans routes.
- npm run android wraps run-android for shells spawned from VS Code.
- OpenProject work packages updated to 14-10-2026 status, with screenshots
  of Positive Pay, statement, loans and cards.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

src/modules/schemes/screens/SchemeDetailScreen.tsx

@@ -1,7 +1,7 @@
 import React from 'react';
 import { Share, StyleSheet, Text, View, Pressable, Linking } from 'react-native';
 import { NativeStackScreenProps } from '@react-navigation/native-stack';
-import Ionicons from '@react-native-vector-icons/ionicons';
+import { Icon } from '../../../components/Icon';
 
 import { Card, ScreenShell, Button } from '../../../components';
 import { ServicesStackParamList } from '../../../navigation/types';
@@ -54,13 +54,13 @@ export default function SchemeDetailScreen({ route, navigation }: Props) {
   const rightContent = (
     <View style={styles.headerActions}>
       <Pressable onPress={handleShare} style={[styles.actionBtn, { backgroundColor: theme.colors.surfaceMuted }]}>
-        <Ionicons name="share-social-outline" size={20} color={theme.colors.textPrimary} />
+        <Icon name="share-social-outline" size={20} color={theme.colors.textPrimary} />
       </Pressable>
       <Pressable 
         onPress={() => toggleBookmark(schemeId)} 
-        style={[styles.actionBtn, { backgroundColor: isBookmarked ? `${theme.colors.primary}15` : theme.colors.surfaceMuted }]}
+        style={[styles.actionBtn, { backgroundColor: isBookmarked ? theme.tint(theme.colors.primary, 0.08) : theme.colors.surfaceMuted }]}
       >
-        <Ionicons 
+        <Icon 
           name={isBookmarked ? 'bookmark' : 'bookmark-outline'} 
           size={20} 
           color={isBookmarked ? theme.colors.primary : theme.colors.textPrimary} 
@@ -77,7 +77,7 @@ export default function SchemeDetailScreen({ route, navigation }: Props) {
     >
       <View style={styles.container}>
         <View style={styles.metaRow}>
-          <View style={[styles.typeBadge, { backgroundColor: `${theme.colors.primary}12` }]}>
+          <View style={[styles.typeBadge, { backgroundColor: theme.tint(theme.colors.primary, 0.07) }]}>
             <Text style={[styles.typeText, { color: theme.colors.primary }]}>{scheme.type.replace('_', ' ')}</Text>
           </View>
           <View style={[styles.categoryBadge, { backgroundColor: theme.colors.surfaceMuted }]}>
@@ -105,7 +105,7 @@ export default function SchemeDetailScreen({ route, navigation }: Props) {
             <Text style={[styles.sectionTitle, { color: theme.colors.textPrimary }]}>Key Benefits</Text>
             {scheme.benefits.map((benefit, idx) => (
               <View key={idx} style={styles.listRow}>
-                <Ionicons name="checkmark-circle" size={18} color={theme.colors.success} />
+                <Icon name="checkmark-circle" size={18} color={theme.colors.success} />
                 <Text style={[styles.listText, { color: theme.colors.textSecondary }]}>{benefit}</Text>
               </View>
             ))}
@@ -117,7 +117,7 @@ export default function SchemeDetailScreen({ route, navigation }: Props) {
             <Text style={[styles.sectionTitle, { color: theme.colors.textPrimary }]}>Eligibility Criteria</Text>
             {scheme.eligibility.map((criterion, idx) => (
               <View key={idx} style={styles.listRow}>
-                <Ionicons name="information-circle-outline" size={18} color={theme.colors.primary} />
+                <Icon name="information-circle-outline" size={18} color={theme.colors.primary} />
                 <Text style={[styles.listText, { color: theme.colors.textSecondary }]}>{criterion}</Text>
               </View>
             ))}
@@ -194,8 +194,7 @@ const styles = StyleSheet.create({
   typeText: {
     fontSize: 11,
     fontFamily: fontFamily.bold,
-    textTransform: 'uppercase',
-    letterSpacing: 0.5,
+    letterSpacing: 0.1,
   },
   categoryBadge: {
     paddingHorizontal: 10,