Add a `help` command to list the action templates like it is done in ScienceWorld. E.g. <img width="867" height="676" alt="Image" src="https://github.com/user-attachments/assets/46e78bcb-f54b-4fe6-98d0-ef7cb65ece3f" />
Add a
helpcommand to list the action templates like it is done in ScienceWorld. E.g.