Examine source code of PubPeer Cookie Injector

{
  "manifest_version": 2,
  "name": "PubPeer Cookie Injector",
  "version": "1.0.5",
  "description": "更新PubPeer的cookie",
  "permissions": [
    "cookies",
    "alarms",
    "storage",
    "https://pubpeer.xfaaaaaa.eu.org/api/v1/cookie",
    "https://*.pubpeer.org/*"
  ],
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "browser_action": {
    "default_popup": "popup.html",
    "default_title": "PubPeer Cookie Injector"
  },
  "icons": {
    "16": "icons/icon16.png",
    "32": "icons/icon32.png",
    "48": "icons/icon48.png",
    "128": "icons/icon128.png"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "pubpeer-cookie-injector@example.com",
      "strict_min_version": "79.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ],
        "justification": "This extension does not collect or store any data."
      }
    }
  }
}