Examine source code of Daily Trace

{
  "manifest_version": 3,
  "name": "Daily Trace",
  "version": "0.2.4",
  "description": "Passively capture your day's browsing and turn it into a calm daily journal — read it in your Daily Trace web app.",
  "permissions": [
    "history",
    "storage",
    "alarms",
    "tabs",
    "identity"
  ],
  "optional_host_permissions": [
    "http://*/*",
    "https://*/*"
  ],
  "background": {
    "scripts": [
      "background/service-worker.js"
    ],
    "type": "module"
  },
  "icons": {
    "48": "icons/icon-48.png",
    "96": "icons/icon-96.png",
    "128": "icons/icon-128.png"
  },
  "action": {
    "default_popup": "popup/popup.html",
    "default_title": "Daily Trace",
    "default_icon": {
      "48": "icons/icon-48.png",
      "96": "icons/icon-96.png"
    }
  },
  "options_ui": {
    "page": "options/options.html",
    "open_in_tab": true
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "daily-trace@vinny.dev",
      "strict_min_version": "140.0",
      "data_collection_permissions": {
        "required": [
          "browsingActivity"
        ]
      }
    }
  }
}