chore: upgrade to Expo SDK 55 (#185)

* Upgrade Expo/RN to v55/0.83 and adjust configs

Bump Expo and React/React Native versions across demo apps (app-clip-demo, kitchen, live-activities-demo, widget-demo) to expo ^55, expo-splash-screen ~55.0.17, react 19.2.0 and react-native 0.83.4. Remove legacy newArchEnabled flags from several app.json files. Update package metadata and bun.lock to reflect upgraded Expo packages and related dependency updates (config-plugins, metro, devtools, codegen, and other Expo / RN tooling).

* iOS: update Podfiles and native dependencies

Podfile tweaks and dependency updates for multiple iOS targets (app-clip, kitchen, live-activities, widget-demo).

Key changes:
- Added ccache detection helper and set several ENV defaults (RN dep/prebuilt RN core, Hermes V1 flag, EX_DEV_CLIENT_NETWORK_INSPECTOR).
- Switched autolinking invocation to a direct node call (node --no-warnings --eval require('expo/bin/autolinking')).
- Removed Xcode resource bundle code-signing workaround.
- Updated Podfile.lock entries (Expo/React Native/Hermes and related pods) to newer prebuilt RN/core packages and refreshed many native pods.
- Updated/added iOS assets and privacy files (app icons, splash assets, PrivacyInfo.xcprivacy) across apps and targets.

These changes align native iOS build config with newer RN/Expo releases and streamline build-time options (ccache, prebuilt RN core, Hermes).

Author: EvanBacon

apps/app-clip-demo/app.json

@@ -5,6 +5,5 @@
     "bundleIdentifier": "com.bacon.clipdemo"
   },
   "plugins": ["@bacons/apple-targets"],
-  "platforms": ["ios"],
-  "newArchEnabled": true
+  "platforms": ["ios"]
 }

apps/app-clip-demo/ios/Podfile

@@ -4,12 +4,19 @@ require File.join(File.dirname(`node --print "require.resolve('react-native/pack
 require 'json'
 podfile_properties = JSON.parse(File.read(File.join(__dir__, 'Podfile.properties.json'))) rescue {}
 
-ENV['RCT_NEW_ARCH_ENABLED'] = '0' if podfile_properties['newArchEnabled'] == 'false'
-ENV['EX_DEV_CLIENT_NETWORK_INSPECTOR'] = podfile_properties['EX_DEV_CLIENT_NETWORK_INSPECTOR']
+def ccache_enabled?(podfile_properties)
+  # Environment variable takes precedence
+  return ENV['USE_CCACHE'] == '1' if ENV['USE_CCACHE']
 
+  # Fall back to Podfile properties
+  podfile_properties['apple.ccacheEnabled'] == 'true'
+end
+
+ENV['EX_DEV_CLIENT_NETWORK_INSPECTOR'] ||= podfile_properties['EX_DEV_CLIENT_NETWORK_INSPECTOR']
+ENV['RCT_USE_RN_DEP'] ||= '1' if podfile_properties['ios.buildReactNativeFromSource'] != 'true'
+ENV['RCT_USE_PREBUILT_RNCORE'] ||= '1' if podfile_properties['ios.buildReactNativeFromSource'] != 'true'
+ENV['RCT_HERMES_V1_ENABLED'] ||= '1' if podfile_properties['expo.useHermesV1'] == 'true'
 platform :ios, podfile_properties['ios.deploymentTarget'] || '15.1'
-install! 'cocoapods',
-  :deterministic_uuids => false
 
 prepare_react_native_project!
 
@@ -20,7 +27,10 @@ target 'baconsappclip' do
     config_command = ['node', '-e', "process.argv=['', '', 'config'];require('@react-native-community/cli').run()"];
   else
     config_command = [
-      'npx',
+      'node',
+      '--no-warnings',
+      '--eval',
+      'require(\'expo/bin/autolinking\')',
       'expo-modules-autolinking',
       'react-native-config',
       '--json',
@@ -47,19 +57,8 @@ target 'baconsappclip' do
       installer,
       config[:reactNativePath],
       :mac_catalyst_enabled => false,
-      :ccache_enabled => podfile_properties['apple.ccacheEnabled'] == 'true',
+      :ccache_enabled => ccache_enabled?(podfile_properties),
     )
-
-    # This is necessary for Xcode 14, because it signs resource bundles by default
-    # when building for devices.
-    installer.target_installation_results.pod_target_installation_results
-      .each do |pod_name, target_installation_result|
-      target_installation_result.resource_bundle_targets.each do |resource_bundle_target|
-        resource_bundle_target.build_configurations.each do |config|
-          config.build_settings['CODE_SIGNING_ALLOWED'] = 'NO'
-        end
-      end
-    end
   end
 end