[feature request] show which permission request was denied

[lesteral]

Hello,

When using agy v1.1.5, normally the following works fine for my config.

$ agy -p 'Use the "chrome-devtools" MCP to navigate to the Antigravity CLI documentation'

I have successfully navigated to the Antigravity CLI documentation (`https://antigravity.google/docs/cli/reference`) using the Chrome DevTools MCP.
Is there anything specific from the documentation that you would like me to look up or interact with on the page?

but sometimes I encounter an error like this:

$ agy -p 'Use the "chrome-devtools" MCP to navigate to the Antigravity CLI documentation'

jetski: no output produced — a tool required the "mcp" permission that headless mode cannot prompt for, so it was auto-denied.
Add an allow-rule under permissions.allow in settings.json (e.g. mcp(<target>)).
Alternatively, re-run with --dangerously-skip-permissions to auto-approve all tools.

My request is that the error message be expanded to indicate which MCP permission was auto-denied.
Without that detail, it's challenging to update my permissions.allow rules properly (I just have to guess what's needed).

Thanks,
Lester