Examine source code of YouTube ShortsBlocker

{
  "manifest_version": 2,
  "name": "YouTube Shorts Blocker",
  "version": "1.0",
  "description": "Блокирует раздел Shorts на YouTube.",
  "permissions": [
    "activeTab",
    "storage"
  ],
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "content_scripts": [
    {
      "matches": [
        "*://www.youtube.com/*"
      ],
      "js": [
        "content.js"
      ]
    }
  ],
  "browser_action": {
    "default_popup": "popup.html",
    "default_icon": {
      "48": "icons/icon48.png"
    }
  },
  "icons": {
    "48": "icons/icon48.png",
    "128": "icons/icon128.png"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{d514f635-d035-4e46-a279-e0b0f6a3791f}"
    }
  }
}