Examine source code of Advanced Content Filter

{
  "manifest_version": 3,
  "name": "AI Content Filter",
  "version": "3.0",
  "description": "Automatically blocks explicit content, including text, images, and videos, using AI-based detection.",
  "permissions": [
    "declarativeNetRequest",
    "storage",
    "tabs"
  ],
  "host_permissions": [
    "<all_urls>"
  ],
  "background": {
    "page": "background.html"
  },
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "content.js"
      ],
      "run_at": "document_start"
    }
  ],
  "action": {
    "default_popup": "popup.html",
    "default_icon": "icons/icon-48.png"
  },
  "icons": {
    "48": "icons/icon-48.png",
    "96": "icons/icon-96.png"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "content-filter@zkhanoome.great-site.net"
    }
  }
}