Examine source code of Scholarscope

{
  "manifest_version": 3,
  "author": "Scholarscope",
  "name": "Scholarscope",
  "version": "4.3.7",
  "description": "自动加载PubMed搜索结果中期刊的信息，助力科学研究，加快科研进展",
  "homepage_url": "https://www.scholarscope.online",
  "icons": {
    "16": "/images/icon16.png",
    "48": "/images/icon48.png",
    "96": "/images/icon96.png",
    "128": "/images/icon128.png"
  },
  "default_locale": "zh_CN",
  "action": {
    "default_icon": "/images/icon19.png",
    "default_title": "Scholarscope",
    "default_popup": "popup.html"
  },
  "content_scripts": [
    {
      "matches": [
        "https://pubmed.ncbi.nlm.nih.gov/*",
        "https://pubmed.scholarscope.online/*",
        "*://*.edu.cn/*"
      ],
      "css": [
        "css/style.css",
        "css/Assistant.css"
      ],
      "js": [
        "js/SearchEngine.js",
        "js/MessageQueue.js",
        "js/qrcode.js",
        "js/purify.min.js",
        "js/Highlight.js",
        "js/Assistant.js",
        "js/echarts.min.js"
      ],
      "run_at": "document_end"
    },
    {
      "matches": [
        "*://blog.scholarscope.online/wizard/"
      ],
      "js": [
        "js/Feedback.js"
      ],
      "run_at": "document_end"
    },
    {
      "matches": [
        "https://www.scholarscope.online/Settings.php"
      ],
      "js": [
        "js/UpdateSettings.js"
      ],
      "run_at": "document_end"
    }
  ],
  "background": {
    "scripts": [
      "Background.js"
    ]
  },
  "incognito": "spanning",
  "permissions": [
    "tabs",
    "storage",
    "contextMenus"
  ],
  "host_permissions": [
    "*://*.edu.cn/*",
    "https://*.scholarscope.online/",
    "https://*.ncbi.nlm.nih.gov/"
  ],
  "web_accessible_resources": [
    {
      "resources": [
        "images/*.png",
        "images/*.gif"
      ],
      "matches": [
        "https://*.scholarscope.online/*",
        "https://*.ncbi.nlm.nih.gov/*",
        "*://*.edu.cn/*"
      ]
    }
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "{1c4a0dce-ff9c-4a7f-9df8-59621035e057}",
      "strict_min_version": "109.0"
    }
  }
}