Add initial iOS app configuration with LaunchScreen and Main storyboards, Info.plist, and Podfile

- Created LaunchScreen.storyboard for app launch interface with a splash image.
- Created Main.storyboard for the main app interface using CAPBridgeViewController.
- Added Info.plist with essential app metadata, including display name and storyboard references.
- Introduced Podfile to manage dependencies for Capacitor and Cordova integration.

frontend/ios/App/Podfile

@@ -0,0 +1,23 @@
+require_relative '../../node_modules/@capacitor/ios/scripts/pods_helpers'
+
+platform :ios, '14.0'
+use_frameworks!
+
+# workaround to avoid Xcode caching of Pods that requires
+# Product -> Clean Build Folder after new Cordova plugins installed
+# Requires CocoaPods 1.6 or newer
+install! 'cocoapods', :disable_input_output_paths => true
+
+def capacitor_pods
+  pod 'Capacitor', :path => '../../node_modules/@capacitor/ios'
+  pod 'CapacitorCordova', :path => '../../node_modules/@capacitor/ios'
+end
+
+target 'App' do
+  capacitor_pods
+  # Add your Pods here
+end
+
+post_install do |installer|
+  assertDeploymentTarget(installer)
+end