Examine source code of Scout Bookmarks

{
  "manifest_version": 2,
  "name": "Scout Bookmarks",
  "version": "1.0",
  "description": "Instant search across all bookmarks.",
  "icons": {
    "64": "icon64.png",
    "128": "icon128.png"
  },
  "browser_action": {
    "default_popup": "popup.html",
    "default_icon": "icon64.png"
  },
  "permissions": [
    "bookmarks"
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "{20f99a9d-9177-47bf-a22d-24f3c6ee182f}",
      "strict_min_version": "118.0"
    }
  }
}