sprinkle-uf-tweaks/asset-bundles.json

{
    "bundle": {
        "js/pages/group": {
            "scripts": [
                "uf-tweaks/js/pages/group.js"
            ],
            "options": {
                "sprinkle": {
                    "onCollision": "merge"
                }
            }
        }
    }
}