[BUG] Default right-side status text overlaps input area on narrow terminals

Description

When the terminal window is narrow, the default right-side status text (displaying token count and version info like 26441 tokens · current: 2.1.29 · latest: 2.1.29) overlaps with the input area between the two horizontal separator lines (────), making the user's typed text completely invisible.

Steps to Reproduce

1. Open Claude Code in a terminal
2. Start a conversation (so the status text appears on the right side)
3. Reduce the terminal window width
4. Try typing in the input area

Expected Behavior

• The input text should remain visible and readable regardless of terminal width
• Ideally, the default status text should either truncate, hide, or wrap gracefully on narrow terminals

Actual Behavior

• The right-side status text (tokens + version) overlaps with the input zone
• The user's typed text becomes completely hidden/unreadable between the two ──── separator lines

Feature Request

Please add a setting to disable or hide the default right-side status text (e.g., "showDefaultStatus": false or similar), independently from the custom statusLine configuration. Users who already use a custom statusLine script have all the info they need and don't need the default display.

Environment

• macOS (Darwin 25.2.0)
• Claude Code v2.1.29
• Terminal: standard macOS terminal, reduced window width