GX-Entwicklung

It could be helpful for the 3rd party developers to limit the number of sections that can be added to a theme.
This could be achieved by adding a limit property to the content zone JSON file.

How to test:

1. Add the "limit": 3 property to the themes/Malibu/contentzones/footer-columns.default.json file.
2. Delete the themes/Malibu/contentzones/footer-columns.json if it exists.
3. Go to SE4 and edit Malibu.
4. Go to Areas > Footer > Variants and select the Indivudual variant.

// themes/Malibu/contentzones/footer-columns.default.json
{
    "id": "footer",
    "type": "content-zone",
--> "limit": 3,
    "rows": [...
}

Expected: After adding the new property, the plus icon to add a new section should be visible if: number of sections < limit