not able to access kiro application, not getting login options, We will take you to your default web browser to sign in and bring you back when it's complete...

### 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 26.6.2 (25G83)

### Expected behaviour

Hi Team,
I am facing below issue
We will take you to your default web browser to sign in and bring you back when it's complete...
not getting sing-in options with organization login.

### Actual behaviour

I am facing below issue
We will take you to your default web browser to sign in and bring you back when it's complete...
not getting sing-in options with organization login.

### Steps to reproduce

I am facing below issue
We will take you to your default web browser to sign in and bring you back when it's complete...
not getting sing-in options with organization login.

### Environment

```yaml

[q-details]
version = "2.21.2"
hash = "a4729fa233d8097438cb3dcb4c9c8d2f21cc82d9"
date = "2026-09-08T20:05:47.556045Z (2d ago)"
variant = "full"

[system-info]
os = "macOS 26.6.2 (25G83)"
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 = "brew"

[env-vars]
PATH = "/Users/USER/.local/bin:/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:/opt/homebrew/bin"
SHELL = "/bin/zsh"
TERM = "xterm-256color"
__CFBundleIdentifier = "com.apple.Terminal"
```

Beginne damit, den Anmeldeablauf mit Amazon Q Developer CLI 2.21.2 unter macOS mithilfe von q doctor und q restart zu reproduzieren, und verfolge dann den Authentifizierungsablauf, der den Standardbrowser startet und zur CLI zurückkehrt. Als abgeschlossen gilt die Aufgabe, wenn die Anmeldeoptionen der Organisation angezeigt werden und die Anmeldung im Browser erfolgreich zur Anwendung zurückkehrt.

Vom Indexierungsmodell aus dem Issue-Text verfasst.