Dropdown Selector

{
    "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
    "manifest_version": 3,
    "name": "Dropdown Selector",
    "version": "1.0",
    "description": "Selects all dropdowns on a page with the chosen option. Use Ctrl+Shift+D to open the popup.",
    "permissions": [
        "activeTab",
        "scripting"
    ],
    "action": {
        "default_popup": "popup.html"
    },
    "commands": {
        "_execute_action": {
            "suggested_key": {
                "default": "Ctrl+Shift+D",
                "mac": "Command+Shift+D"
            },
            "description": "Open the Dropdown Selector popup"
        }
    },
    "icons": {
        "128": "logo.png"
    }
}