Examine source code of Jasper Extension

{
  "manifest_version": 2,
  "name": "Jasper Extension",
  "version": "1.0",
  "description": "Quick access to Jasper AI dashboard with a toolbar button.",
  "icons": {
    "48": "icon.png"
  },
  "background": {
    "scripts": [
      "background.js"
    ],
    "persistent": false
  },
  "browser_action": {
    "default_icon": "icon.png",
    "default_title": "Open Jasper AI"
  },
  "permissions": [
    "tabs"
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "{c9c6b35f-a16b-43c0-9df6-3d5529b28c12}"
    }
  }
}