Let's add an option for customizing new menus.

[agatha197]

Main idea

Let's add a feature to simply add a menu to enable actions such as clicking on an external link without creating a separate component like a plugin.

Alternative ideas

No response

Anything else?

Add externalLinkMenus to the config.toml or theme.json (optional).

"externalLinkMenus": [
{"icon": "",
 "label": "",
  "url": ""},
...
]

[yomybaby]

additionalMenu => externalLinkMenus? ;)