Examine source code of StudentHelper_Test

{
  "manifest_version": 2,
  "name": "Tproger Launcher",
  "description": "Запускатор представительств Tproger",
  "version": "1.0.0",
  "icons": {
    "128": "icon.png"
  },
  "browser_action": {
    "default_icon": "icon.png",
    "default_popup": "popup.html"
  },
  "permissions": [
    "activeTab"
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "{82b1bf62-1e2b-4ecb-bd06-767fe1f206a1}"
    }
  }
}