Build in version switcher

[Thoemmy]

Is your feature request related to a problem? Please describe.

The current problem is that it is difficult for me to show the developers in storybook which versions of this UI library are available.

Describe the solution you'd like

It would be greate if there is a selector next to the brand or underneath where you can switch the versions

Describe alternatives you've considered

Describing it in a mdx file which is not that intuitive

Are you able to assist to bring the feature to reality?

no

Additional context

Would be a nice too have feature i guess.
Should also be simple to implement.

[
    {
        "name": "v2.1 (stable)",
        "version": "2.1",
        "url": "https://v2.storybook.xyz"
    },
    {
        "name": "v1",
        "version": "1.0",
        "url": "https://v1.storybook.xyz"
    }
]

P.S. i searched for a familiar request but did not found one, so please if you have one in mind we can close this discussion or feature request

[Thoemmy]

As reference some documentation sites of different frameworks etc.