Examine source code of Focus Flow Timer

{
  "manifest_version": 2,
  "name": "Focus Flow Timer",
  "version": "1.0",
  "description": "Master your time with a customizable Pomodoro timer, tracking sessions and boosting productivity. Manage and export data in a serene blue-blush pink gradient circular timer interface.",
  "icons": {
    "48": "icon.png"
  },
  "permissions": [
    "storage",
    "notifications",
    "clipboardWrite"
  ],
  "browser_action": {
    "default_icon": "icon.png",
    "default_popup": "popup.html"
  },
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{67e64450-a8e5-4b73-8633-706acb3d7b73}"
    }
  }
}