Examine source code of Ujin HelpDesk Exporter

{
  "manifest_version": 3,
  "name": "Ujin HelpDesk Exporter",
  "version": "3.0",
  "description": "Экспорт и синхронизация заявок Ujin с Google Sheets через сервисный аккаунт",
  "browser_specific_settings": {
    "gecko": {
      "id": "ujin-exporter@yourcompany.com",
      "strict_min_version": "128.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ],
        "optional": []
      }
    }
  },
  "permissions": [
    "contextMenus",
    "storage",
    "activeTab",
    "tabs",
    "notifications"
  ],
  "host_permissions": [
    "https://sheets.googleapis.com/*",
    "https://oauth2.googleapis.com/*",
    "https://bms.ujin.tech/*"
  ],
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "content_scripts": [
    {
      "matches": [
        "https://bms.ujin.tech/tickets/*"
      ],
      "js": [
        "content.js"
      ],
      "run_at": "document_end"
    },
    {
      "matches": [
        "https://bms.ujin.tech/tickets"
      ],
      "js": [
        "content-tickets.js"
      ],
      "run_at": "document_end"
    }
  ],
  "options_ui": {
    "page": "options.html",
    "open_in_tab": true
  },
  "web_accessible_resources": [
    {
      "resources": [
        "options.html"
      ],
      "matches": [
        "https://bms.ujin.tech/*"
      ]
    }
  ]
}