subagent permission approval lacks context and is confusing

[tdihp]

Describe the bug

Linux subagents can run commands that the permission pattern only captures "/" as the directory which is super dangerous, without giving me the exact command will be run and context around it like a regular agent.

Affected version

No response

Steps to reproduce the behavior

1. run copilot-cli
2. ask it to run a command in subagent that require additional permission
3. find that permission itself got prompted, but reasoning/context isn't

Expected behavior

I should be able to see which agent and its full glory

Additional context

No response