Examine source code of Piped Watch

{
  "name": "Piped Watch",
  "version": "2.0.2",
  "description": "Redirect YouTube videos to Piped and Invidious, an alternative frontends.",
  "manifest_version": 2,
  "icons": {
    "16": "icon/icon-16.png",
    "32": "icon/icon-32.png",
    "48": "icon/icon-48.png",
    "128": "icon/icon-128.png"
  },
  "background": {
    "scripts": [
      "js/background.js"
    ],
    "persistent": false
  },
  "permissions": [
    "webRequest",
    "webRequestBlocking",
    "storage",
    "<all_urls>"
  ],
  "browser_action": {
    "default_title": "Piped Watch",
    "default_icon": "icon/icon-32.png",
    "default_popup": "popup.html"
  },
  "options_ui": {
    "page": "options.html",
    "chrome_style": true
  },
  "author": "Deiv Astra",
  "web_accessible_resources": [
    "icon/icon-16.png",
    "icon/icon-32.png",
    "icon/icon-48.png",
    "icon/icon-128.png",
    "popup.html",
    "options.html",
    "js/background.js"
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "{1896a7e7-21c2-4bc0-ba87-6e60f111888c}"
    }
  }
}