Add expo-asset dependency and update layout for safe area insets

- Included expo-asset in app.json and package.json for asset management.
- Refactored layout components in HomeScreen, TabIndex, Programs, and ServicesScreen to utilize safe area insets for better UI on different devices.
- Updated StatusBar style in RootLayoutNav for improved visibility.

app.json

@@ -29,7 +29,8 @@
       "favicon": "./assets/images/favicon.png"
     },
     "plugins": [
-      "expo-router"
+      "expo-router",
+      "expo-asset"
     ],
     "experiments": {
       "typedRoutes": true