Set up GitHub Actions process for building IPA / AAB files automatically

[khromov]

As per:

• https://khromov.se/build-your-capacitor-ios-app-bundle-using-github-actions/
• https://khromov.se/build-your-capacitor-android-app-bundle-using-github-actions/

Let me know if something doesn't work out as per the blog posts!

[Hugos68]

Hey, starting to look into this, what's the plan for this? Should it be an extra option when going through the CLI? Something like:

Would you like to add github actions for bundling your native app?