Examine source code of SkyLion Weather™

{
  "manifest_version": 3,
  "name": "Skelion Weather",
  "version": "1.0.0",
  "description": "A modern, sleek weather extension for Firefox.",
  "permissions": [
    "geolocation",
    "storage",
    "notifications",
    "alarms"
  ],
  "host_permissions": [
    "https://api.weatherapi.com/*"
  ],
  "action": {
    "default_popup": "popup.html",
    "default_icon": {
      "48": "icons/icon-48.png",
      "96": "icons/icon-96.png"
    }
  },
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "icons": {
    "48": "icons/icon-48.png",
    "96": "icons/icon-96.png",
    "128": "icons/icon-128.png"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "skelion@manus.im",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  }
}