Update layout and localization for improved functionality

- Added AsyncStorage and utility functions for future enhancements.
- Commented out ServicesGrid component in HomeScreen for potential redesign.
- Updated English and Russian localization files with new phrases and translations for prayer times and services.

app/_layout.tsx

@@ -5,8 +5,11 @@ import { Stack } from 'expo-router';
 import * as SplashScreen from 'expo-splash-screen';
 import React, { useEffect } from 'react';
 import 'react-native-reanimated';
+import AsyncStorage from '@react-native-async-storage/async-storage';
 
 import { initializeLanguage } from '@/i18n';
+import { makeRequest } from '@/utils/makeRequest';
+import { CURRENCY_RATES_ENDPOINT } from '@/utils/api';
 
 export {
   // Catch any errors thrown by the Layout component.
@@ -40,6 +43,10 @@ export default function RootLayout() {
     });
   }, []);
 
+  // useEffect(() => {
+    
+  // }, []);
+
   useEffect(() => {
     if (loaded && langLoaded) {
       SplashScreen.hideAsync();