bug: Asking for permission is not aborted when running /clear

Checks

• I have searched github.com/aws/amazon-q-developer-cli/issues and there are no duplicates of my issue
• I have run q doctor in the affected terminal session
• I have run q restart and replicated the issue again

Operating system

MacOS

Expected behaviour

When Q CLI is asking for permission to run a tool (y/n/t) and I answer with /clear I expect the tool use to be aborted.

Actual behaviour

After /clear the permission prompt is repeated.

Steps to reproduce

• q chat
• Ask for something that Q needs to ask permission for. `Write a haiku about permissoins in the file "haiku.md" in the current directory"
• You should get: "Allow this action? Use 't' to trust (always allow) this tool for the session. [y/n/t]:"
• Respond with /clear
• The permission prompt is repeated instead of aborted

Environment

[q-details]
version = "1.15.0"
hash = "eb8db5c635fc469f3bd94ead16bb4bfb32d7443b"
date = "2025-09-02T17:57:24.662205Z (2d ago)"
variant = "full"

[system-info]
os = "macOS 15.6.1 (24G90)"
chip = "Apple M2 Max"
total-cores = 12
memory = "64.00 GB"

[environment]
os = "Mac"
shell-path = "/bin/zsh"
shell-version = "5.9"
terminal = "iTerm 2"
install-method = "unknown"

[env-vars]
PATH = "/opt/homebrew/bin:/opt/homebrew/sbin:/usr/local/bin:/System/Cryptexes/App/usr/bin:/usr/bin:/bin:/usr/sbin:/sbin:/var/run/com.apple.security.cryptexd/codex.system/bootstrap/usr/local/bin:/var/run/com.apple.security.cryptexd/codex.system/bootstrap/usr/bin:/var/run/com.apple.security.cryptexd/codex.system/bootstrap/usr/appleinternal/bin:/Applications/VMware Fusion.app/Contents/Public:/Applications/iTerm.app/Contents/Resources/utilities:/Users/USER/.local/bin:/Users/USER/.krew/bin:/Applications/PhpStorm.app/Contents/MacOS:~.local/bin"
QTERM_SESSION_ID = "cc25d16769a34442b980369582024550"
Q_SET_PARENT_CHECK = "1"
Q_TERM = "1.15.0"
SHELL = "/bin/zsh"
TERM = "xterm-256color"
__CFBundleIdentifier = "com.googlecode.iterm2"

Inizia riproducendo il flusso con q chat: attiva una richiesta di autorizzazione, inserisci /clear e osserva che il prompt viene ripetuto. Traccia la gestione del prompt di autorizzazione e di /clear, quindi verifica che l'utilizzo dello strumento in attesa venga interrotto e che il prompt non ricompaia.