Examine source code of BrowserAgent

{
  "manifest_version": 3,
  "name": "BrowserAgent",
  "version": "0.1.0",
  "description": "A browser-native AI agent. Control your browser with natural language through any OpenAI-compatible API.",
  "permissions": [
    "storage",
    "tabs",
    "scripting",
    "activeTab",
    "sessions",
    "webNavigation",
    "webRequest"
  ],
  "optional_host_permissions": [
    "<all_urls>"
  ],
  "background": {
    "scripts": [
      "background/index.js"
    ]
  },
  "sidebar_action": {
    "default_title": "BrowserAgent",
    "default_panel": "sidebar/index.html",
    "default_icon": {
      "16": "icons/icon-16.png",
      "32": "icons/icon-32.png",
      "48": "icons/icon-48.png"
    },
    "open_at_install": false
  },
  "action": {
    "default_title": "Open BrowserAgent sidebar",
    "default_icon": {
      "16": "icons/icon-16.png",
      "32": "icons/icon-32.png",
      "48": "icons/icon-48.png"
    }
  },
  "icons": {
    "16": "icons/icon-16.png",
    "32": "icons/icon-32.png",
    "48": "icons/icon-48.png",
    "96": "icons/icon-96.png",
    "128": "icons/icon-128.png"
  },
  "web_accessible_resources": [
    {
      "resources": [
        "content/index.js"
      ],
      "matches": [
        "<all_urls>"
      ]
    }
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "firefox-agent@example.org",
      "strict_min_version": "140.0",
      "data_collection_permissions": {
        "required": [
          "authenticationInfo",
          "browsingActivity",
          "personalCommunications",
          "searchTerms",
          "websiteActivity",
          "websiteContent"
        ]
      }
    },
    "gecko_android": {
      "strict_min_version": "142.0"
    }
  }
}