Examine source code of Time Compass

{
  "manifest_version": 2,
  "name": "Time Compass",
  "version": "1.1.3",
  "description": "A multilingual time compass showing time in 12/24-hour format with compass directions in Arabic, Malay, and English.",
  "background": {
    "scripts": [
      "background.js"
    ],
    "persistent": false
  },
  "browser_action": {
    "default_title": "Time Compass",
    "default_icon": {
      "48": "icons/icon48.png"
    }
  },
  "icons": {
    "16": "icons/icon16.png",
    "32": "icons/icon32.png",
    "48": "icons/icon48.png",
    "128": "icons/icon128.png"
  },
  "permissions": [
    "storage",
    "tabs"
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "time-compass@example.com",
      "strict_min_version": "78.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  }
}