refactor(App, navigation): migrate to Expo Router and clean up navigation structure

- Updated App entry point to utilize Expo Router, simplifying the navigation setup.
- Removed legacy navigation components and services to streamline the codebase.
- Adjusted package.json to reflect the new entry point and updated dependencies for compatibility.
- Enhanced overall application structure by consolidating navigation logic and improving maintainability.

src/screens/profile/ProfileScreen.tsx

@@ -5,17 +5,10 @@
  */
 
 import React from 'react';
-import { useNavigation } from '@react-navigation/native';
-import { NativeStackNavigationProp } from '@react-navigation/native-stack';
 import UserProfileScreen from './UserProfileScreen';
-import { ProfileStackParamList } from '../../navigation/types';
-
-type ProfileNavigationProp = NativeStackNavigationProp<ProfileStackParamList, 'Profile'>;
 
 export const ProfileScreen: React.FC = () => {
-  const profileNavigation = useNavigation<ProfileNavigationProp>();
-  
-  return <UserProfileScreen mode="self" profileNavigation={profileNavigation} />;
+  return <UserProfileScreen mode="self" />;
 };
 
 export default ProfileScreen;