Examine source code of Pallet Pal

{
  "manifest_version": 3,
  "name": "Pallet Pal",
  "version": "1.0.3",
  "description": "Sidebar to visualise pallet, reduce errors.",
  "permissions": [
    "storage"
  ],
  "action": {
    "default_title": "Pallet Pal",
    "default_icon": {
      "16": "icon16.png",
      "32": "icon32.png",
      "48": "icon48.png",
      "96": "icon96.png"
    }
  },
  "sidebar_action": {
    "default_title": "Pallet Pal",
    "default_panel": "Palletpal.html",
    "open_at_install": true
  },
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "icons": {
    "16": "icon16.png",
    "32": "icon32.png",
    "48": "icon48.png",
    "96": "icon96.png"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "palletpal@example.com",
      "strict_min_version": "140.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  }
}