Examine source code of SkyPulse

{
  "manifest_version": 2,
  "name": "SkyPulse",
  "version": "1.0",
  "description": "Get real-time weather updates and forecasts at your fingertips.",
  "icons": {
    "48": "icons/skypulse-48.png",
    "96": "icons/skypulse-96.png"
  },
  "permissions": [
    "geolocation",
    "storage",
    "alarms",
    "notifications"
  ],
  "browser_action": {
    "default_icon": "icons/skypulse-48.png",
    "default_title": "SkyPulse",
    "default_popup": "popup/popup.html"
  },
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "options_ui": {
    "page": "options/options.html",
    "open_in_tab": true
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{ba7a44b8-23bb-4155-9cd3-dc98fc7ac3d3}"
    }
  }
}