Subagents documentation bug suggests agents can pause for tool permission approval

### 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 26.2.0 (25C56)

### Expected behaviour

If my (and Kiro's own!) understanding of subagents is correct, in the How Subagents Work section of the CLI Subagents doc ( https://kiro.dev/docs/cli/chat/subagents/#how-subagents-work ) should not suggest that subagents can pause to request user approval for certain tool permissions, because I don't think the CLI provides support (or at the very least the UX is really bad) for providing approvals to subagents.

### Actual behaviour

When I run a task via a subagent I can see the conversation indicating that the subagent wants approval to do a search but I cannot (via the Kiro/Q CLI interface) provide this approval by entering 'y'. See Steps to repro.

### Steps to reproduce

Prompt:
```
[joshea] > use the default subagent to tell me what the latest breaking news related to Rust-based software development insize Amazon is.
```

```
Invoking subagent: kiro_default with query: What is the latest news about Rust-based software development inside Amazon? Search internal resources for recent Rust projects, announcements, or initiatives. (using tool: subagent)
┌ ! kiro_default: What is the latest news about Rust-based software developme┐
→│ │
│> calling tool InternalSearch │
│ │
│ │
│> tool use InternalSearch requires approval, press 'y' to approve and 'n' t│
│ deny │
│ purpose: Search for Rust programming language in technical documentation │
│ and wiki │
└────────────────────────────────────────────────────────────────────────────┘
Controls: o toggle convo ^+C interrupt
```

### Environment

```yaml

[q-details]
version = "1.23.1"
hash = "faddc2c7ee17078025a62a8dfad6543a4154d2fa"
date = "2025-12-23T23:07:20.579821Z (13d ago)"
variant = "full"

[system-info]
os = "macOS 26.2.0 (25C56)"
chip = "Apple M3 Pro"
total-cores = 12
memory = "36.00 GB"

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

[env-vars]
PATH = "/opt/homebrew/opt/node@20/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:/opt/pmk/env/global/bin:/usr/local/go/bin:/opt/podman/bin:/Users/USER/.cargo/bin:/Applications/iTerm.app/Contents/Resources/utilities:/Users/USER/.local/bin:/Applications/Visual Studio Code.app/Contents/Resources/app/bin:/Users/USER/.toolbox/bin"
QTERM_SESSION_ID = "45817a86fe3a4cb48a7635e8edd2bb6a"
Q_SET_PARENT_CHECK = "1"
Q_TERM = "1.20.1"
SHELL = "/bin/zsh"
TERM = "xterm-256color"
__CFBundleIdentifier = "com.googlecode.iterm2"
```

Öffne die Dokumentation zu CLI Subagents unter der verlinkten URL und lies den Abschnitt „How Subagents Work“ zusammen mit der reproduzierten Terminalausgabe. Aktualisiere den Abschnitt so, dass seine Beschreibung der Genehmigung von Tool-Berechtigungen für Subagents der CLI-Interaktion entspricht, die Benutzer tatsächlich durchführen können, und überprüfe anschließend, dass das dokumentierte Verhalten nicht mehr im Widerspruch zum Beispiel steht.

Vom Indexierungsmodell aus dem Issue-Text verfasst.