feat: implement core notification functionality for iOS and Android - Add settings management, proper error handling, and platform-specific implementations

ios/Podfile

@@ -0,0 +1,19 @@
+platform :ios, '13.0'
+use_frameworks!
+
+source 'https://cdn.cocoapods.org/'
+
+def capacitor_pods
+  pod 'Capacitor', :path => '../node_modules/@capacitor/ios'
+  pod 'CapacitorCordova', :path => '../node_modules/@capacitor/ios'
+end
+
+target 'DailyNotificationPlugin' do
+  capacitor_pods
+  pod 'DailyNotificationPlugin', :path => '.'
+end
+
+target 'DailyNotificationPluginTests' do
+  capacitor_pods
+  pod 'DailyNotificationPlugin', :path => '.'
+end