Implement dynamic navs

[cpsievert]

i.e., nav_insert(), nav_remove(), nav_hide(), nav_show()

[harrycorsearch]

Please can this be prioritized. It would be extremely useful.

[gadenbuie]

As pointed out on Discord -- https://discord.com/channels/1109483223987277844/1292832159383552020 -- it seems that trying to use ui.insert_ui() to add nav panels will throw

NotImplementedError: nav() items must appear within navset_() container.
nav() items must appear within navset_() container.

[kikaDev404]

Please implement this feature. This will be super helpful for use to control the UI dynamically. As pointed out in discord, currently it is throwing out error when I try to add the panel based on user access level.

[apalacio9502]

Hi @cpsievert @gadenbuie

Is there any plan to implement this functionality? It is a very useful feature that allows applications to be more dynamic.

Regards,