Examine source code of T&C Summarizer

{
  "manifest_version": 3,
  "name": "T&C Summarizer",
  "version": "1.4",
  "description": "Detects, highlights risks, summarizes T&C (full page or selection), and allows follow-up questions.",
  "icons": {
    "16": "icons/icon-16.png",
    "48": "icons/icon-48.png",
    "128": "icons/icon-128.png"
  },
  "permissions": [
    "storage",
    "activeTab",
    "scripting",
    "tabs",
    "notifications",
    "contextMenus"
  ],
  "host_permissions": [
    "<all_urls>",
    "https://tc-summarizer-proxy.earnhere5.workers.dev/*"
  ],
  "background": {
    "scripts": [
      "js/background.js"
    ]
  },
  "action": {
    "default_popup": "html/popup.html",
    "default_icon": {
      "16": "icons/icon-16.png",
      "48": "icons/icon-48.png"
    }
  },
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "js/webextension-polyfill.min.js",
        "js/content.js"
      ],
      "run_at": "document_idle",
      "all_frames": false
    }
  ],
  "options_ui": {
    "page": "html/options.html",
    "open_in_tab": true
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "rahilmaniar18@gmail.com",
      "strict_min_version": "109.0"
    }
  }
}