Examine source code of LimitYT

{
  "manifest_version": 3,
  "name": "LimitYT",
  "version": "1.0.0",
  "description": "Block distracting YouTube features and take back control of your time",
  "author": "techinz",
  "homepage_url": "https://github.com/techinz/limityt-extension",
  "permissions": [
    "storage"
  ],
  "host_permissions": [
    "*://*.youtube.com/*"
  ],
  "action": {
    "default_popup": "src/templates/popup.html",
    "default_icon": {
      "16": "assets/icons/16.svg",
      "32": "assets/icons/32.svg",
      "48": "assets/icons/48.svg",
      "96": "assets/icons/96.svg"
    },
    "default_title": "LimitYT Settings"
  },
  "content_scripts": [
    {
      "matches": [
        "*://*.youtube.com/*"
      ],
      "js": [
        "src/js/settings.js",
        "src/js/main.js"
      ],
      "run_at": "document_end"
    }
  ],
  "icons": {
    "16": "assets/icons/16.svg",
    "32": "assets/icons/32.svg",
    "48": "assets/icons/48.svg",
    "96": "assets/icons/96.svg",
    "128": "assets/icons/128.svg"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "limityt@techinz.dev",
      "strict_min_version": "109.0"
    }
  }
}