ASK Mode Problem

[Thamizh2003]

when i am trying to change the agent mode to ask mode , there is no dropdown option to make the change

[pavel-goncharenko]

Confirm, 1 step:
https://github.com/skills/getting-started-with-github-copilot/blob/main/.github/steps/1-step.md
Says:

Make sure you are in Ask Mode for our first interaction:

But the reality is - there is only "Agent" and "Configure Custom Agen..." in the list (Github Codespaces). Also UI is different a bit