Examine source code of TabSense Control Panel

{
  "manifest_version": 2,
  "name": "TabSense",
  "version": "0.5",
  "description": "See browser tab clutter, spot duplicates, and reduce load safely.",
  "permissions": [
    "tabs",
    "storage"
  ],
  "background": {
    "scripts": [
      "lib/scoring.js",
      "background.js"
    ]
  },
  "browser_action": {
    "default_title": "TabSense",
    "default_popup": "ui/control-panel.html"
  },
  "icons": {
    "48": "icons/icon-48.png",
    "96": "icons/icon-96.png"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "browser-control-panel@polius-maximus.local",
      "data_collection_permissions": {
        "required": [
          "none"
        ],
        "optional": []
      }
    }
  }
}