Function isLikelyInsideWebview

isLikelyInsideWebview(): boolean
Checks if the app is likely running inside a WebView (in-app browser). This is a heuristic check and may not be 100% accurate.

Returns boolean
True if likely inside a WebView, false otherwise
Example
```
import { isLikelyInsideWebview } from '@consumidor-positivo/ts-utils';

if (isLikelyInsideWebview()) {
  console.log('Running inside a WebView');
}
```