Examine source code of Mindfulness Reminders

{
  "manifest_version": 2,
  "name": "Mindfulness Reminders",
  "version": "1.0",
  "description": "Set reminders for mindfulness exercises.",
  "permissions": [
    "storage",
    "alarms"
  ],
  "background": {
    "scripts": [
      "background.js"
    ],
    "persistent": false
  },
  "browser_action": {
    "default_popup": "popup.html"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{610e5a5e-87d6-4cb6-85d1-1dc1da1fc849}"
    }
  }
}