Update metro.config.js in example apps (#3718)

In `metro` 0.83.2 `exclusionList` was changed to `default` export (see [this commit](facebook/metro@8610b2c#diff-a6e36af38cd6fde5360c601ce8f2f02e4e6b350b7fea9b0f049ab63f3b8f5709)). This means that we have to update our configs, or otherwise we won't be able to start server.

> [!NOTE]
> `macos-example` uses older versions of `react-native` so we don't have to update its config.

1. `yarn clean`
2. `yarn`
3. `yarn start` in both examples

Author: m-bert

apps/basic-example/metro.config.js

@@ -2,7 +2,7 @@ const { getDefaultConfig } = require('@react-native/metro-config');
 const { mergeConfig } = require('metro-config');
 
 const path = require('path');
-const exclusionList = require('metro-config/private/defaults/exclusionList');
+const exclusionList = require('metro-config/private/defaults/exclusionList').default;
 const escape = require('escape-string-regexp');
 
 // Gesture handler tries to require 'react-native-reanimated' inside a try...catch

apps/expo-example/metro.config.js

@@ -1,7 +1,7 @@
 const { getDefaultConfig } = require('expo/metro-config');
 const path = require('path');
 
-const exclusionList = require('metro-config/private/defaults/exclusionList');
+const exclusionList = require('metro-config/private/defaults/exclusionList').default;
 const escape = require('escape-string-regexp');
 const pack = require('./package.json');