Examine source code of PDKS Time Calculator

{
  "manifest_version": 2,
  "name": "PDKS Time Calculator",
  "description": "Shows working hours summary on PDKS Giriş Çıkış Bilgileri panel",
  "version": "1.6.0",
  "icons": {
    "16": "icons/icon16.png",
    "32": "icons/icon32.png",
    "48": "icons/icon48.png",
    "128": "icons/icon128.png"
  },
  "permissions": [
    "activeTab",
    "scripting",
    "storage",
    "https://raw.githubusercontent.com/*",
    "<all_urls>"
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "pdks-time-calculator@okumusmr",
      "strict_min_version": "142.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ],
        "optional": []
      }
    }
  },
  "browser_action": {
    "default_title": "PDKS Time Calculator",
    "default_popup": "popup.html"
  },
  "content_scripts": []
}