Allow creating a project from the "New thread in..." picker

[itsfaqih]

When starting a new thread, the "New thread in..." picker only lets me choose from existing projects. If the project I need does not exist yet, I have to leave the flow, use the separate "Add project" action, create the project, and then start the thread again.

Could we add "Add project" action in this picker?

After creating the project, T3 Code could select it automatically and continue to the new-thread composer. If the user cancels, they should return to the project picker without losing the pending thread.

This would keep project creation alongside project selection and avoid unnecessary navigation. It should not require redesigning the existing project-creation flow.

I would like to tackle this myself if the maintainers are open to it 🙂