Examine source code of Celado Grids

{
  "action": {
    "default_icon": {
      "16": "icones/16.png",
      "48": "icones/48.png",
      "128": "icones/128.png"
    },
    "default_popup": "index.html"
  },
  "content_scripts": [
    {
      "css": [
        "style.css"
      ],
      "js": [
        "script.js"
      ],
      "matches": [
        "<all_urls>"
      ],
      "all_frames": true
    }
  ],
  "description": "Exibe grids e largura na barra do Elementor e permite personalizar as cores do editor no navegador atual.",
  "icons": {
    "16": "icones/16.png",
    "48": "icones/48.png",
    "128": "icones/128.png"
  },
  "manifest_version": 3,
  "name": "Celado Grids",
  "browser_specific_settings": {
    "gecko": {
      "id": "celado-grids@marcelorocha.designer",
      "strict_min_version": "121.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  },
  "permissions": [
    "storage"
  ],
  "version": "2.2"
}