Chrome Extension Auto-Installation for Electron App

I'm looking for a skilled developer who can modify our Electron app installers for Windows (NSIS) and MacOS (DMG). The task is to have these installers automatically install a specific Chrome extension from the Chrome Web Store during the app installation process on both platforms.

Key Requirements:
- Proficiency in Windows and MacOS installer systems (NSIS and DMG)
- Extensive experience with Electron app development
- Familiarity with Chrome extension installation process

For windows:
Fix the installer.nsh file to add the chrome extension in the windows registry.

For MacOS
Switch to PKG installer from DMG. Create a JSON file in chrome's directory to automatically install the extension.

More information:
https://developer.chrome.com/docs/extensions/how-to/distribute/install-extensions
https://www.electron.build/