When adding a workspace proxy, setting an icon for Coder app, etc you can set an icon URL. Right now, power users know to go to the template settings page to see the icon picker and get the right URL.

Can we add a https://coder.example.com/icons which just has the icon picker component so they can easily get an icon URL? It would also be nice if it statically rendered the paths for stuff like VS Code, JetBrains, and other icons we statically host. Then, in the wsproxy create help text and UI (and in the terraform provider docs) we can tell people to navigate there to see available icons.