/explain autocompletion uses @terminal rather than @workspace

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In recent versions, I've noticed that when using the /terminal command and tabbing for autocompletion, the system fills it with @Terminal rather than the correct @workspace. This behavior is problematic as it leads to incorrect command suggestions and hinders the workflow efficiency.

This issue did not exist in previous versions of GitHub Copilot Chat. The autocompletion used to work flawlessly, consistently using @workspace as expected. The current behavior seems to be a regression, and it significantly impacts the user experience, being cumbersome to have write @workspace first and then /explain