Ask user attestation is cancel unwillingly when Ctrl+Shift+C to copy in Herdr #5043

Describe the bug

Herdr does not allow by default to copy with Ctrl+C, and to copy any text using Herdr the expected shortcut is Ctrl+Shift+C

Affected version

GitHub Copilot CLI 1.0.91.

Steps to reproduce the behavior

1. Open Herdr
2. Open copilot and ask something with ask user feature as attestation, something like

Ask one question any Geek should know three 3 options use choice attestation

3. Copy part of the message context of the question with Ctrl+Shift+C (successful)
4. Attestation is canceled unwillingly/unexpectedly

Expected behavior

Attestation keeps alive without any interruption and selected text from question is copied to clipboard.

Additional context

• Logs available at
  process-1790973418890-37370.log
• OS: Ubuntu 24.04.4 LTS (Noble Numbat) (WSL)
• Architecture: 6.18.40.1-microsoft-standard-WSL2 #1 SMP PREEMPT_DYNAMIC Fri Jul 31 22:12:15 UTC 2026 x86_64 x86_64 x86_64 GNU/Linux
• Terminal emulator: Windows Terminal
• Shell: zsh