Examine source code of CookiePopup Hider

{
  "manifest_version": 2,
  "name": "CookiePopup Hider",
  "version": "1.0",
  "description": "Quickly hide annoying cookie consent popups using a right-click menu action. Take control of your browsing experience without auto-accepting anything",
  "icons": {
    "48": "./icons/border-48.png"
  },
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "permissions": [
    "menus",
    "activeTab"
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "{82b90772-b373-4a99-b0bd-cca9a3571af2}"
    }
  }
}