Examine source code of AlgoArchive

{
  "manifest_version": 3,
  "name": "AlgoArchive",
  "description": "AlgoArchive is a browser extension that automatically saves your LeetCode submissions to your GitHub account.",
  "version": "1.0.3",
  "action": {
    "default_popup": "popup.html",
    "default_icon": "algo-archive.png"
  },
  "background": {
    "scripts": [
      "service-worker.js"
    ]
  },
  "content_scripts": [
    {
      "matches": [
        "https://leetcode.com/*"
      ],
      "js": [
        "scraper.js"
      ]
    },
    {
      "matches": [
        "https://algoarchive.org/*"
      ],
      "js": [
        "storage-handler.js"
      ]
    }
  ],
  "permissions": [
    "storage",
    "activeTab",
    "tabs",
    "webRequest"
  ],
  "host_permissions": [
    "https://github.com/*",
    "https://api.github.com/*",
    "https://example.com/*",
    "https://leetcode.com/*"
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "dev@algoarchive.org"
    }
  }
}