Examine source code of Roboost

{
  "name": "Roboost",
  "version": "0.1.5",
  "manifest_version": 3,
  "description": "Roboost Tools",
  "browser_specific_settings": {
    "gecko": {
      "id": "ahmed.makled@roboost.app"
    }
  },
  "action": {
    "default_icon": "/roboost-favicon/favicon-32.png"
  },
  "icons": {
    "16": "/roboost-favicon/favicon-16.png",
    "32": "/roboost-favicon/favicon-32.png",
    "64": "/roboost-favicon/favicon-64.png",
    "128": "/roboost-favicon/favicon-128.png"
  },
  "content_scripts": [
    {
      "js": [
        "background.js"
      ],
      "css": [
        "style.css"
      ],
      "matches": [
        "<all_urls>"
      ]
    }
  ],
  "permissions": [
    "notifications"
  ]
}