Examine source code of Erik Launchpad

{
  "manifest_version": 2,
  "name": "Erik Launchpad",
  "version": "2.0",
  "description": "Accede rápidamente al Launchpad de Erik en una ventana emergente tipo app.",
  "icons": {
    "48": "icon.png"
  },
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "browser_action": {
    "default_icon": "icon.png",
    "default_title": "Abrir Erik Launchpad"
  },
  "permissions": [
    "tabs",
    "windows"
  ],
  "applications": {
    "gecko": {
      "id": "eriklaunchpad@erik.dev",
      "strict_min_version": "91.0"
    }
  }
}