[FEATURE] add agentMinimalView option

Preflight Checklist

• [x] I have searched existing requests and this feature hasn't been requested yet
• [x] This is a single feature request (not multiple features)

Problem Statement

In the agent Team view under tmux, having the agents take two lines for the status and the mode cycling hint eats about 20% of the agent view real estate.

<img width="1870" height="1990" alt="Image" src="https://github.com/user-attachments/assets/a66108b1-6e4c-490b-b2a3-2debe0857b57" />

When the views are very short, claude-code already does hides a lot of the extra details:

<img width="1883" height="1128" alt="Image" src="https://github.com/user-attachments/assets/a469192b-d800-4a2f-8402-09673d55da3e" />

On that note, suppressing the new task? /clear to save .... line in agent views would also be amazing.

Agents shouldn't even have a chat input (optionally, of course)

Proposed Solution

An agentMinimalView option that only shows the messages. It would not show:

• status line
• vim indicator
• mode cycling hint
• "new task? /clear...." line
• message input box

Alternative Solutions

Nothing more to try.

Priority

Medium - Would be very helpful

Feature Category

Interactive mode (TUI)

Use Case Example

Any time I am using an agent team -- which has now become part of my daily workflow.

Additional Context

_No response_