Examine source code of Page Notes Sidebar

{
  "manifest_version": 2,
  "name": "Page Notes Sidebar",
  "version": "1.0",
  "description": "Ghi chú nhanh cho từng trang, lưu theo URL, mở bằng nút Note.",
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "content.js"
      ],
      "run_at": "document_idle"
    }
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "notes12.joanna-walters8@juboro.com",
      "data_collection_permissions": {
        "required": [
          "none"
        ],
        "optional": []
      }
    }
  },
  "icons": {
    "128": "icon128.png"
  }
}