Examine source code of Unwanted Twitch

{
  "name": "Unwanted Twitch",
  "short_name": "Unwanted TTV",
  "version": "25.11.7",
  "description": "__MSG_app_Desc__",
  "host_permissions": [
    "https://www.twitch.tv/"
  ],
  "permissions": [
    "storage"
  ],
  "default_locale": "en",
  "background": {
    "scripts": [
      "scripts/background.js"
    ]
  },
  "content_scripts": [
    {
      "matches": [
        "https://www.twitch.tv/*"
      ],
      "run_at": "document_start",
      "js": [
        "scripts/common.js",
        "scripts/storage.js",
        "scripts/directory.js"
      ],
      "css": [
        "styles/directory.css"
      ]
    }
  ],
  "action": {
    "default_icon": "images/icon32.png",
    "default_popup": "views/popup.html"
  },
  "icons": {
    "16": "images/icon16.png",
    "32": "images/icon32.png",
    "48": "images/icon48.png",
    "128": "images/icon128.png"
  },
  "manifest_version": 3,
  "browser_specific_settings": {
    "gecko": {
      "id": "unwanted@twitch.tv"
    }
  }
}