Feature Request: Add permission_mode to statusLine JSON

Feature Request: Add permission_mode to statusLine JSON

It would be useful to have the current permission mode exposed as a field in the statusLine JSON input.

The permission modes are: default, auto (--enable-auto-mode), and bypassPermissions (--dangerously-skip-permissions).

Use case: I'd like to display a visual indicator in my status line (e.g., 🤖 for auto, ⚠️ for bypassPermissions) so I always know at a glance which mode I'm operating in. This is especially important for safety awareness — quickly seeing whether Claude can auto-approve actions.

Suggested field: permission_mode (string) in the top-level statusLine JSON object.