Examine source code of FunPay Lite Bot

{
  "manifest_version": 2,
  "name": "__MSG_extName__",
  "author": "NightStranger",
  "description": "__MSG_extDescription__",
  "version": "0.4.6",
  "default_locale": "ru",
  "icons": {
    "128": "assets/logo.png"
  },
  "browser_action": {
    "default_icon": "assets/logo.png"
  },
  "options_ui": {
    "page": "content/static/litebotpage/redirect.html"
  },
  "homepage_url": "https://litefor.fun",
  "background": {
    "scripts": [
      "background/b.js"
    ]
  },
  "content_scripts": [
    {
      "matches": [
        "https://*.funpay.com/*",
        "https://funpay.com/*",
        "https://funpay.freshdesk.com/*"
      ],
      "css": [
        "content/static/style.css"
      ],
      "js": [
        "content/c.js"
      ],
      "run_at": "document_start"
    }
  ],
  "permissions": [
    "https://*.funpay.com/*",
    "https://funpay.com/*",
    "storage",
    "unlimitedStorage",
    "cookies",
    "alarms"
  ],
  "web_accessible_resources": [
    "assets/*",
    "style/*",
    "content/*"
  ],
  "content_security_policy": "script-src 'self'; object-src 'self';",
  "browser_specific_settings": {
    "gecko": {
      "id": "liteforfun@nightstranger.com",
      "strict_min_version": "78.0"
    }
  }
}