Card decline

### Checks

- [x] I have searched [github.com/aws/amazon-q-developer-cli/issues](https://github.com/aws/amazon-q-developer-cli/issues?q=) and there are no duplicates of my issue
- [x] I have run `q doctor` in the affected terminal session
- [x] I have run `q restart` and replicated the issue again

### Operating system

macOS 26.5.1 (25F80)

### Expected behaviour

My card is getting decline even after the card is valid tried all my credit cards debit cards even with teh international enabled stil same try from last 12 days

### Actual behaviour

My card is getting decline even after the card is valid tried all my credit cards debit cards even with teh international enabled stil same try from last 12 days

### Steps to reproduce

_No response_

### Environment

```yaml

[q-details]
version = "2.6.1"
hash = "979b991de95e75ddf2318f67c6d196532502cad9"
date = "2026-06-08T21:20:13.479938Z (3d ago)"
variant = "full"

[system-info]
os = "macOS 26.5.1 (25F80)"
chip = "Apple M1 Pro"
total-cores = 8
memory = "16.00 GB"

[environment]
cwd = "/Users/USER"
cli-path = "/Users/USER"
os = "Mac"
shell-path = "/bin/zsh"
shell-version = "5.9"
terminal = "macOS"
install-method = "unknown"

[env-vars]
PATH = "/Users/USER/.bun/bin:/Users/USER/.antigravity/antigravity/bin:/Users/USER/.nvm/versions/node/v20.20.2/bin:/Users/USER/.nvm/versions/node/v20.20.2/bin:/Users/USER/.opencode/bin:/Users/USER/.antigravity/antigravity/bin:/Users/USER/.codeium/windsurf/bin:/opt/homebrew/opt/openjdk@21/bin:/opt/homebrew/opt/openjdk@17/bin:/opt/homebrew/opt/openjdk@17/bin:/opt/homebrew/opt/postgresql@16/bin:/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:/pkg/env/global/bin:/Library/Apple/usr/bin:/Users/USER/.local/bin:/Users/USER/.local/bin:/Users/USER/Library/Android/sdk/cmdline-tools/latest/bin:/Users/USER/Library/Android/sdk/platform-tools:/Users/USER/.local/bin:/Users/USER/.lmstudio/bin"
QTERM_SESSION_ID = "c4fb97d006a4490aa77b74883bdcde6a"
Q_SET_PARENT_CHECK = "1"
Q_TERM = "2.6.1"
SHELL = "/bin/zsh"
TERM = "xterm-256color"
__CFBundleIdentifier = "com.apple.Terminal"
```

Der Bericht enthält keine Repository-Datei, keinen Test und keine reproduzierbaren Schritte; beginne damit zu ermitteln, ob der Ablauf bei Kartenablehnungen in dieser CLI implementiert oder von einem externen Abrechnungsdienst verarbeitet wird. Bestätige den Fehler mit q doctor und q restart unter macOS und ermittle anschließend Logs oder einen Einstiegspunkt, bevor du eine Codeänderung definierst. Als abgeschlossen gilt die Aufgabe, wenn eine reproduzierbare Ursache und eine abgestimmte Behebung vorliegen.

Vom Indexierungsmodell aus dem Issue-Text verfasst.