[FEATURE] Add Toggle to disable companion UI [Tallow]

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

Claude Code has a companion cat named Tallow that appears in the input UI. While a nice aesthetic touch, there's
no apparent way to disable it despite being able to customize other UI elements.

Request: Add a setting (similar to other UI customization options) to disable or hide the companion commentary.

Context: If companion features can be enabled, there should be a way to disable them. Currently there's no
configuration option or setting that controls this behavior.

Impact: Token usage and UI preference. Users should have control over what runs in their interface.

Proposed Solution

toggle for /buddy?

Alternative Solutions

_No response_

Priority

Critical - Blocking my work

Feature Category

CLI commands and flags

Use Case Example

_No response_

Additional Context

_No response_