Examine source code of GitHub Gloc

{
  "manifest_version": 3,
  "name": "Gloc",
  "short_name": "Gloc",
  "author": "Kas Elvirov",
  "description": "Github Gloc - counts locs on GitHub pages",
  "version": "10.0.15",
  "action": {
    "default_icon": {
      "16": "img/icon16.png",
      "32": "img/icon32.png",
      "64": "img/icon64.png",
      "128": "img/icon128.png"
    },
    "default_title": "Github Gloc - counts locs on GitHub pages",
    "default_popup": "popup.html"
  },
  "options_ui": {
    "page": "options.html"
  },
  "options_page": "options.html",
  "content_scripts": [
    {
      "js": [
        "assets/content.tsx-loader-BHPR7qHR.js"
      ],
      "matches": [
        "*://github.com/*"
      ],
      "run_at": "document_idle"
    }
  ],
  "permissions": [
    "storage"
  ],
  "host_permissions": [
    "*://*.github.com/*"
  ],
  "icons": {
    "16": "img/icon16.png",
    "32": "img/icon32.png",
    "64": "img/icon64.png",
    "128": "img/icon128.png"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{bc2166c4-e7a2-46d5-ad9e-342cef57f1f7}"
    }
  },
  "web_accessible_resources": [
    {
      "matches": [
        "*://github.com/*"
      ],
      "resources": [
        "assets/renderApp-BM6Sxu-j.js",
        "assets/Chip-BVLMHpJ9.js",
        "assets/Grow-OnViCF2Z.js",
        "assets/content.tsx-QRlJjPCp.js"
      ],
      "use_dynamic_url": false
    }
  ]
}